199037296

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 391425840

約数和(自身を除く): 192388544

約数列:

[1, 2, 4, 8, 16, 113, 226, 283, 389, 452, 566, 778, 904, 1132, 1556, 1808, 2264, 3112, 4528, 6224, 31979, 43957, 63958, 87914, 110087, 127916, 175828, 220174, 255832, 351656, 440348, 511664, 703312, 880696, 1761392, 12439831, 24879662, 49759324, 99518648, 199037296]

約数ペア:

[(1, 199037296), (2, 99518648), (4, 49759324), (8, 24879662), (16, 12439831), (113, 1761392), (226, 880696), (283, 703312), (389, 511664), (452, 440348), (566, 351656), (778, 255832), (904, 220174), (1132, 175828), (1556, 127916), (1808, 110087), (2264, 87914), (3112, 63958), (4528, 43957), (6224, 31979)]