203465118892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12337201}}^1$

素因数の和:12337262

約数の個数: 48

約数和(自身を含む): 442165319680

約数和(自身を除く): 238700200788

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 12337201, 24674402, 49348804, 86360407, 172720814, 234406819, 345441628, 382453231, 468813638, 764906462, 937627276, 1529812924, 1640847733, 2677172617, 3281695466, 5354345234, 6563390932, 7266611389, 10708690468, 14533222778, 29066445556, 50866279723, 101732559446, 203465118892]

約数ペア:

[(1, 203465118892), (2, 101732559446), (4, 50866279723), (7, 29066445556), (14, 14533222778), (19, 10708690468), (28, 7266611389), (31, 6563390932), (38, 5354345234), (62, 3281695466), (76, 2677172617), (124, 1640847733), (133, 1529812924), (217, 937627276), (266, 764906462), (434, 468813638), (532, 382453231), (589, 345441628), (868, 234406819), (1178, 172720814), (2356, 86360407), (4123, 49348804), (8246, 24674402), (16492, 12337201)]