246547764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2273}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 655566912

約数和(自身を除く): 409019148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 786, 828, 1179, 1572, 2273, 2358, 3013, 4546, 4716, 6026, 6819, 9039, 9092, 12052, 13638, 18078, 20457, 27117, 27276, 36156, 40914, 52279, 54234, 81828, 104558, 108468, 156837, 209116, 297763, 313674, 470511, 595526, 627348, 893289, 941022, 1191052, 1786578, 1882044, 2679867, 3573156, 5359734, 6848549, 10719468, 13697098, 20545647, 27394196, 41091294, 61636941, 82182588, 123273882, 246547764]

約数ペア:

[(1, 246547764), (2, 123273882), (3, 82182588), (4, 61636941), (6, 41091294), (9, 27394196), (12, 20545647), (18, 13697098), (23, 10719468), (36, 6848549), (46, 5359734), (69, 3573156), (92, 2679867), (131, 1882044), (138, 1786578), (207, 1191052), (262, 941022), (276, 893289), (393, 627348), (414, 595526), (524, 470511), (786, 313674), (828, 297763), (1179, 209116), (1572, 156837), (2273, 108468), (2358, 104558), (3013, 81828), (4546, 54234), (4716, 52279), (6026, 40914), (6819, 36156), (9039, 27276), (9092, 27117), (12052, 20457), (13638, 18078)]