248295528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{265273}}^1$

素因数の和:265298

約数の個数: 48

約数和(自身を含む): 724198020

約数和(自身を除く): 475902492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 265273, 530546, 795819, 1061092, 1591638, 2122184, 2387457, 3183276, 3448549, 4774914, 6366552, 6897098, 9549828, 10345647, 13794196, 19099656, 20691294, 27588392, 31036941, 41382588, 62073882, 82765176, 124147764, 248295528]

約数ペア:

[(1, 248295528), (2, 124147764), (3, 82765176), (4, 62073882), (6, 41382588), (8, 31036941), (9, 27588392), (12, 20691294), (13, 19099656), (18, 13794196), (24, 10345647), (26, 9549828), (36, 6897098), (39, 6366552), (52, 4774914), (72, 3448549), (78, 3183276), (104, 2387457), (117, 2122184), (156, 1591638), (234, 1061092), (312, 795819), (468, 530546), (936, 265273)]