201453604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 434367360

約数和(自身を除く): 232913756

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 37, 44, 58, 68, 74, 116, 148, 187, 251, 319, 374, 407, 493, 502, 629, 638, 748, 814, 986, 1004, 1073, 1258, 1276, 1628, 1972, 2146, 2516, 2761, 4267, 4292, 5423, 5522, 6919, 7279, 8534, 9287, 10846, 11044, 11803, 13838, 14558, 17068, 18241, 18574, 21692, 23606, 27676, 29116, 36482, 37148, 46937, 47212, 72964, 80069, 93874, 102157, 123743, 157879, 160138, 187748, 200651, 204314, 247486, 269323, 315758, 320276, 401302, 408628, 494972, 538646, 631516, 802604, 1077292, 1361173, 1736669, 2722346, 2962553, 3473338, 4578491, 5444692, 5925106, 6946676, 9156982, 11850212, 18313964, 50363401, 100726802, 201453604]

約数ペア:

[(1, 201453604), (2, 100726802), (4, 50363401), (11, 18313964), (17, 11850212), (22, 9156982), (29, 6946676), (34, 5925106), (37, 5444692), (44, 4578491), (58, 3473338), (68, 2962553), (74, 2722346), (116, 1736669), (148, 1361173), (187, 1077292), (251, 802604), (319, 631516), (374, 538646), (407, 494972), (493, 408628), (502, 401302), (629, 320276), (638, 315758), (748, 269323), (814, 247486), (986, 204314), (1004, 200651), (1073, 187748), (1258, 160138), (1276, 157879), (1628, 123743), (1972, 102157), (2146, 93874), (2516, 80069), (2761, 72964), (4267, 47212), (4292, 46937), (5423, 37148), (5522, 36482), (6919, 29116), (7279, 27676), (8534, 23606), (9287, 21692), (10846, 18574), (11044, 18241), (11803, 17068), (13838, 14558)]