191212448

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23071}}^1$

素因数の和:23125

約数の個数: 48

約数和(自身を含む): 441874944

約数和(自身を除く): 250662496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 23071, 46142, 92284, 161497, 184568, 322994, 369136, 645988, 738272, 853627, 1291976, 1707254, 2583952, 3414508, 5167904, 5975389, 6829016, 11950778, 13658032, 23901556, 27316064, 47803112, 95606224, 191212448]

約数ペア:

[(1, 191212448), (2, 95606224), (4, 47803112), (7, 27316064), (8, 23901556), (14, 13658032), (16, 11950778), (28, 6829016), (32, 5975389), (37, 5167904), (56, 3414508), (74, 2583952), (112, 1707254), (148, 1291976), (224, 853627), (259, 738272), (296, 645988), (518, 369136), (592, 322994), (1036, 184568), (1184, 161497), (2072, 92284), (4144, 46142), (8288, 23071)]