203591388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 676021248

約数和(自身を除く): 472429860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 273, 286, 308, 357, 364, 374, 429, 442, 462, 476, 546, 561, 572, 663, 714, 748, 858, 884, 924, 997, 1001, 1092, 1122, 1309, 1326, 1428, 1547, 1716, 1994, 2002, 2244, 2431, 2618, 2652, 2991, 3003, 3094, 3927, 3988, 4004, 4641, 4862, 5236, 5982, 6006, 6188, 6979, 7293, 7854, 9282, 9724, 10967, 11964, 12012, 12961, 13958, 14586, 15708, 16949, 17017, 18564, 20937, 21934, 25922, 27916, 29172, 32901, 33898, 34034, 38883, 41874, 43868, 50847, 51051, 51844, 65802, 67796, 68068, 76769, 77766, 83748, 90727, 101694, 102102, 118643, 131604, 142571, 153538, 155532, 181454, 186439, 203388, 204204, 220337, 230307, 237286, 272181, 285142, 307076, 355929, 362908, 372878, 427713, 440674, 460614, 474572, 544362, 559317, 570284, 661011, 711858, 745756, 855426, 881348, 921228, 997997, 1088724, 1118634, 1305073, 1322022, 1423716, 1542359, 1710852, 1995994, 2237268, 2423707, 2610146, 2644044, 2993991, 3084718, 3915219, 3991988, 4627077, 4847414, 5220292, 5987982, 6169436, 7271121, 7830438, 9254154, 9694828, 11975964, 14542242, 15660876, 16965949, 18508308, 29084484, 33931898, 50897847, 67863796, 101795694, 203591388]

約数ペア:

[(1, 203591388), (2, 101795694), (3, 67863796), (4, 50897847), (6, 33931898), (7, 29084484), (11, 18508308), (12, 16965949), (13, 15660876), (14, 14542242), (17, 11975964), (21, 9694828), (22, 9254154), (26, 7830438), (28, 7271121), (33, 6169436), (34, 5987982), (39, 5220292), (42, 4847414), (44, 4627077), (51, 3991988), (52, 3915219), (66, 3084718), (68, 2993991), (77, 2644044), (78, 2610146), (84, 2423707), (91, 2237268), (102, 1995994), (119, 1710852), (132, 1542359), (143, 1423716), (154, 1322022), (156, 1305073), (182, 1118634), (187, 1088724), (204, 997997), (221, 921228), (231, 881348), (238, 855426), (273, 745756), (286, 711858), (308, 661011), (357, 570284), (364, 559317), (374, 544362), (429, 474572), (442, 460614), (462, 440674), (476, 427713), (546, 372878), (561, 362908), (572, 355929), (663, 307076), (714, 285142), (748, 272181), (858, 237286), (884, 230307), (924, 220337), (997, 204204), (1001, 203388), (1092, 186439), (1122, 181454), (1309, 155532), (1326, 153538), (1428, 142571), (1547, 131604), (1716, 118643), (1994, 102102), (2002, 101694), (2244, 90727), (2431, 83748), (2618, 77766), (2652, 76769), (2991, 68068), (3003, 67796), (3094, 65802), (3927, 51844), (3988, 51051), (4004, 50847), (4641, 43868), (4862, 41874), (5236, 38883), (5982, 34034), (6006, 33898), (6188, 32901), (6979, 29172), (7293, 27916), (7854, 25922), (9282, 21934), (9724, 20937), (10967, 18564), (11964, 17017), (12012, 16949), (12961, 15708), (13958, 14586)]