216899004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 602380800

約数和(自身を除く): 385481796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 269, 331, 348, 406, 538, 609, 662, 807, 812, 993, 1076, 1218, 1324, 1614, 1883, 1986, 2317, 2436, 3228, 3766, 3972, 4634, 5649, 6951, 7532, 7801, 9268, 9599, 11298, 13902, 15602, 19198, 22596, 23403, 27804, 28797, 31204, 38396, 46806, 54607, 57594, 67193, 89039, 93612, 109214, 115188, 134386, 163821, 178078, 201579, 218428, 267117, 268772, 327642, 356156, 403158, 534234, 623273, 655284, 806316, 1068468, 1246546, 1869819, 2493092, 2582131, 3739638, 5164262, 7479276, 7746393, 10328524, 15492786, 18074917, 30985572, 36149834, 54224751, 72299668, 108449502, 216899004]

約数ペア:

[(1, 216899004), (2, 108449502), (3, 72299668), (4, 54224751), (6, 36149834), (7, 30985572), (12, 18074917), (14, 15492786), (21, 10328524), (28, 7746393), (29, 7479276), (42, 5164262), (58, 3739638), (84, 2582131), (87, 2493092), (116, 1869819), (174, 1246546), (203, 1068468), (269, 806316), (331, 655284), (348, 623273), (406, 534234), (538, 403158), (609, 356156), (662, 327642), (807, 268772), (812, 267117), (993, 218428), (1076, 201579), (1218, 178078), (1324, 163821), (1614, 134386), (1883, 115188), (1986, 109214), (2317, 93612), (2436, 89039), (3228, 67193), (3766, 57594), (3972, 54607), (4634, 46806), (5649, 38396), (6951, 31204), (7532, 28797), (7801, 27804), (9268, 23403), (9599, 22596), (11298, 19198), (13902, 15602)]