191918624

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 398115648

約数和(自身を除く): 206197024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 184, 214, 368, 428, 736, 856, 1712, 2437, 2461, 3424, 4874, 4922, 9748, 9844, 19496, 19688, 38992, 39376, 56051, 77984, 78752, 112102, 224204, 260759, 448408, 521518, 896816, 1043036, 1793632, 2086072, 4172144, 5997457, 8344288, 11994914, 23989828, 47979656, 95959312, 191918624]

約数ペア:

[(1, 191918624), (2, 95959312), (4, 47979656), (8, 23989828), (16, 11994914), (23, 8344288), (32, 5997457), (46, 4172144), (92, 2086072), (107, 1793632), (184, 1043036), (214, 896816), (368, 521518), (428, 448408), (736, 260759), (856, 224204), (1712, 112102), (2437, 78752), (2461, 77984), (3424, 56051), (4874, 39376), (4922, 38992), (9748, 19688), (9844, 19496)]