208090081836

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1008247}}^1$

素因数の和:1008290

約数の個数: 180

約数和(自身を含む): 681480872688

約数和(自身を除く): 473390790852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2457, 2548, 2646, 3276, 3822, 3969, 4212, 4914, 5292, 5733, 7371, 7644, 7938, 9828, 11466, 14742, 15876, 17199, 22932, 29484, 34398, 51597, 68796, 103194, 206388, 1008247, 2016494, 3024741, 4032988, 6049482, 7057729, 9074223, 12098964, 13107211, 14115458, 18148446, 21173187, 26214422, 27222669, 28230916, 36296892, 39321633, 42346374, 49404103, 52428844, 54445338, 63519561, 78643266, 81668007, 84692748, 91750477, 98808206, 108890676, 117964899, 127039122, 148212309, 157286532, 163336014, 183500954, 190558683, 197616412, 235929798, 254078244, 275251431, 296424618, 326672028, 353894697, 367001908, 381117366, 444636927, 471859596, 550502862, 571676049, 592849236, 642253339, 707789394, 762234732, 825754293, 889273854, 1061684091, 1101005724, 1143352098, 1284506678, 1333910781, 1415578788, 1651508586, 1778547708, 1926760017, 2123368182, 2286704196, 2477262879, 2569013356, 2667821562, 3303017172, 3853520034, 4001732343, 4246736364, 4954525758, 5335643124, 5780280051, 7431788637, 7707040068, 8003464686, 9909051516, 11560560102, 14863577274, 16006929372, 17340840153, 23121120204, 29727154548, 34681680306, 52022520459, 69363360612, 104045040918, 208090081836]

約数ペア:

[(1, 208090081836), (2, 104045040918), (3, 69363360612), (4, 52022520459), (6, 34681680306), (7, 29727154548), (9, 23121120204), (12, 17340840153), (13, 16006929372), (14, 14863577274), (18, 11560560102), (21, 9909051516), (26, 8003464686), (27, 7707040068), (28, 7431788637), (36, 5780280051), (39, 5335643124), (42, 4954525758), (49, 4246736364), (52, 4001732343), (54, 3853520034), (63, 3303017172), (78, 2667821562), (81, 2569013356), (84, 2477262879), (91, 2286704196), (98, 2123368182), (108, 1926760017), (117, 1778547708), (126, 1651508586), (147, 1415578788), (156, 1333910781), (162, 1284506678), (182, 1143352098), (189, 1101005724), (196, 1061684091), (234, 889273854), (252, 825754293), (273, 762234732), (294, 707789394), (324, 642253339), (351, 592849236), (364, 571676049), (378, 550502862), (441, 471859596), (468, 444636927), (546, 381117366), (567, 367001908), (588, 353894697), (637, 326672028), (702, 296424618), (756, 275251431), (819, 254078244), (882, 235929798), (1053, 197616412), (1092, 190558683), (1134, 183500954), (1274, 163336014), (1323, 157286532), (1404, 148212309), (1638, 127039122), (1764, 117964899), (1911, 108890676), (2106, 98808206), (2268, 91750477), (2457, 84692748), (2548, 81668007), (2646, 78643266), (3276, 63519561), (3822, 54445338), (3969, 52428844), (4212, 49404103), (4914, 42346374), (5292, 39321633), (5733, 36296892), (7371, 28230916), (7644, 27222669), (7938, 26214422), (9828, 21173187), (11466, 18148446), (14742, 14115458), (15876, 13107211), (17199, 12098964), (22932, 9074223), (29484, 7057729), (34398, 6049482), (51597, 4032988), (68796, 3024741), (103194, 2016494), (206388, 1008247)]