188028568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15193}}^1$

素因数の和:15236

約数の個数: 64

約数和(自身を含む): 459466560

約数和(自身を除く): 271437992

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 15193, 30386, 60772, 106351, 121544, 197509, 212702, 258281, 395018, 425404, 516562, 790036, 850808, 1033124, 1382563, 1580072, 1807967, 2066248, 2765126, 3357653, 3615934, 5530252, 6715306, 7231868, 11060504, 13430612, 14463736, 23503571, 26861224, 47007142, 94014284, 188028568]

約数ペア:

[(1, 188028568), (2, 94014284), (4, 47007142), (7, 26861224), (8, 23503571), (13, 14463736), (14, 13430612), (17, 11060504), (26, 7231868), (28, 6715306), (34, 5530252), (52, 3615934), (56, 3357653), (68, 2765126), (91, 2066248), (104, 1807967), (119, 1580072), (136, 1382563), (182, 1033124), (221, 850808), (238, 790036), (364, 516562), (442, 425404), (476, 395018), (728, 258281), (884, 212702), (952, 197509), (1547, 121544), (1768, 106351), (3094, 60772), (6188, 30386), (12376, 15193)]