201116972

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 434367360

約数和(自身を除く): 233250388

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 82, 98, 116, 164, 196, 203, 287, 406, 574, 812, 863, 1148, 1189, 1421, 1726, 2009, 2378, 2842, 3452, 4018, 4756, 5684, 6041, 8036, 8323, 12082, 16646, 24164, 25027, 33292, 35383, 42287, 50054, 58261, 70766, 84574, 100108, 116522, 141532, 169148, 175189, 233044, 247681, 350378, 495362, 700756, 990724, 1026107, 1226323, 1733767, 2052214, 2452646, 3467534, 4104428, 4905292, 6935068, 7182749, 14365498, 28730996, 50279243, 100558486, 201116972]

約数ペア:

[(1, 201116972), (2, 100558486), (4, 50279243), (7, 28730996), (14, 14365498), (28, 7182749), (29, 6935068), (41, 4905292), (49, 4104428), (58, 3467534), (82, 2452646), (98, 2052214), (116, 1733767), (164, 1226323), (196, 1026107), (203, 990724), (287, 700756), (406, 495362), (574, 350378), (812, 247681), (863, 233044), (1148, 175189), (1189, 169148), (1421, 141532), (1726, 116522), (2009, 100108), (2378, 84574), (2842, 70766), (3452, 58261), (4018, 50054), (4756, 42287), (5684, 35383), (6041, 33292), (8036, 25027), (8323, 24164), (12082, 16646)]