187266352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3206

約数の個数: 80

約数和(自身を含む): 457595712

約数和(自身を除く): 270329360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3137, 3731, 4264, 4592, 6274, 7462, 8528, 12548, 14924, 21959, 25096, 29848, 40781, 43918, 50192, 59696, 81562, 87836, 128617, 163124, 175672, 257234, 285467, 326248, 351344, 514468, 570934, 652496, 900319, 1028936, 1141868, 1672021, 1800638, 2057872, 2283736, 3344042, 3601276, 4567472, 6688084, 7202552, 11704147, 13376168, 14405104, 23408294, 26752336, 46816588, 93633176, 187266352]

約数ペア:

[(1, 187266352), (2, 93633176), (4, 46816588), (7, 26752336), (8, 23408294), (13, 14405104), (14, 13376168), (16, 11704147), (26, 7202552), (28, 6688084), (41, 4567472), (52, 3601276), (56, 3344042), (82, 2283736), (91, 2057872), (104, 1800638), (112, 1672021), (164, 1141868), (182, 1028936), (208, 900319), (287, 652496), (328, 570934), (364, 514468), (533, 351344), (574, 326248), (656, 285467), (728, 257234), (1066, 175672), (1148, 163124), (1456, 128617), (2132, 87836), (2296, 81562), (3137, 59696), (3731, 50192), (4264, 43918), (4592, 40781), (6274, 29848), (7462, 25096), (8528, 21959), (12548, 14924)]