201991799772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{10223}}^1$

素因数の和:10757

約数の個数: 216

約数和(自身を含む): 621109472256

約数和(自身を除く): 419117672484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 487, 588, 644, 828, 882, 966, 974, 1127, 1449, 1461, 1764, 1932, 1948, 2254, 2898, 2922, 3381, 3409, 4383, 4508, 5796, 5844, 6762, 6818, 8766, 10143, 10223, 10227, 11201, 13524, 13636, 17532, 20286, 20446, 20454, 22402, 23863, 30669, 30681, 33603, 40572, 40892, 40908, 44804, 47726, 61338, 61362, 67206, 71561, 71589, 78407, 92007, 95452, 100809, 122676, 122724, 134412, 143122, 143178, 156814, 184014, 201618, 214683, 214767, 235129, 235221, 286244, 286356, 313628, 368028, 403236, 429366, 429534, 470258, 470442, 500927, 548849, 644049, 705387, 705663, 858732, 859068, 940516, 940884, 1001854, 1097698, 1288098, 1410774, 1411326, 1502781, 1645903, 1646547, 2003708, 2116161, 2195396, 2576196, 2821548, 2822652, 3005562, 3291806, 3293094, 4232322, 4508343, 4937709, 4939641, 4978601, 6011124, 6583612, 6586188, 8464644, 9016686, 9875418, 9879282, 9957202, 11521321, 14813127, 14935803, 18033372, 19750836, 19758564, 19914404, 23042642, 29626254, 29871606, 34563963, 34850207, 44807409, 46085284, 59252508, 59743212, 69127926, 69700414, 89614818, 103691889, 104550621, 114507823, 138255852, 139400828, 179229636, 207383778, 209101242, 229015646, 243951449, 313651863, 343523469, 414767556, 418202484, 458031292, 487902898, 627303726, 687046938, 731854347, 801554761, 975805796, 1030570407, 1254607452, 1374093876, 1463708694, 1603109522, 2061140814, 2195563041, 2404664283, 2927417388, 3206219044, 4122281628, 4391126082, 4809328566, 5610883327, 7213992849, 8782252164, 9618657132, 11221766654, 14427985698, 16832649981, 22443533308, 28855971396, 33665299962, 50497949943, 67330599924, 100995899886, 201991799772]

約数ペア:

[(1, 201991799772), (2, 100995899886), (3, 67330599924), (4, 50497949943), (6, 33665299962), (7, 28855971396), (9, 22443533308), (12, 16832649981), (14, 14427985698), (18, 11221766654), (21, 9618657132), (23, 8782252164), (28, 7213992849), (36, 5610883327), (42, 4809328566), (46, 4391126082), (49, 4122281628), (63, 3206219044), (69, 2927417388), (84, 2404664283), (92, 2195563041), (98, 2061140814), (126, 1603109522), (138, 1463708694), (147, 1374093876), (161, 1254607452), (196, 1030570407), (207, 975805796), (252, 801554761), (276, 731854347), (294, 687046938), (322, 627303726), (414, 487902898), (441, 458031292), (483, 418202484), (487, 414767556), (588, 343523469), (644, 313651863), (828, 243951449), (882, 229015646), (966, 209101242), (974, 207383778), (1127, 179229636), (1449, 139400828), (1461, 138255852), (1764, 114507823), (1932, 104550621), (1948, 103691889), (2254, 89614818), (2898, 69700414), (2922, 69127926), (3381, 59743212), (3409, 59252508), (4383, 46085284), (4508, 44807409), (5796, 34850207), (5844, 34563963), (6762, 29871606), (6818, 29626254), (8766, 23042642), (10143, 19914404), (10223, 19758564), (10227, 19750836), (11201, 18033372), (13524, 14935803), (13636, 14813127), (17532, 11521321), (20286, 9957202), (20446, 9879282), (20454, 9875418), (22402, 9016686), (23863, 8464644), (30669, 6586188), (30681, 6583612), (33603, 6011124), (40572, 4978601), (40892, 4939641), (40908, 4937709), (44804, 4508343), (47726, 4232322), (61338, 3293094), (61362, 3291806), (67206, 3005562), (71561, 2822652), (71589, 2821548), (78407, 2576196), (92007, 2195396), (95452, 2116161), (100809, 2003708), (122676, 1646547), (122724, 1645903), (134412, 1502781), (143122, 1411326), (143178, 1410774), (156814, 1288098), (184014, 1097698), (201618, 1001854), (214683, 940884), (214767, 940516), (235129, 859068), (235221, 858732), (286244, 705663), (286356, 705387), (313628, 644049), (368028, 548849), (403236, 500927), (429366, 470442), (429534, 470258)]