187996944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 515244800

約数和(自身を除く): 327247856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1483, 1668, 2224, 2641, 2966, 3336, 4449, 5282, 5932, 6672, 7923, 8898, 10564, 11864, 15846, 17796, 21128, 23728, 28177, 31692, 35592, 42256, 56354, 63384, 71184, 84531, 112708, 126768, 169062, 206137, 225416, 338124, 412274, 450832, 618411, 676248, 824548, 1236822, 1352496, 1649096, 2473644, 3298192, 3916603, 4947288, 7833206, 9894576, 11749809, 15666412, 23499618, 31332824, 46999236, 62665648, 93998472, 187996944]

約数ペア:

[(1, 187996944), (2, 93998472), (3, 62665648), (4, 46999236), (6, 31332824), (8, 23499618), (12, 15666412), (16, 11749809), (19, 9894576), (24, 7833206), (38, 4947288), (48, 3916603), (57, 3298192), (76, 2473644), (114, 1649096), (139, 1352496), (152, 1236822), (228, 824548), (278, 676248), (304, 618411), (417, 450832), (456, 412274), (556, 338124), (834, 225416), (912, 206137), (1112, 169062), (1483, 126768), (1668, 112708), (2224, 84531), (2641, 71184), (2966, 63384), (3336, 56354), (4449, 42256), (5282, 35592), (5932, 31692), (6672, 28177), (7923, 23728), (8898, 21128), (10564, 17796), (11864, 15846)]