260222556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3415

約数の個数: 96

約数和(自身を含む): 719953920

約数和(自身を除く): 459731364

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 589, 627, 682, 836, 1023, 1178, 1254, 1364, 1767, 2046, 2356, 2508, 3347, 3534, 4092, 6479, 6694, 7068, 10041, 12958, 13388, 19437, 20082, 25916, 36817, 38874, 40164, 63593, 73634, 77748, 103757, 110451, 127186, 147268, 190779, 207514, 220902, 254372, 311271, 381558, 415028, 441804, 622542, 699523, 763116, 1141327, 1245084, 1399046, 1971383, 2098569, 2282654, 2798092, 3423981, 3942766, 4197138, 4565308, 5914149, 6847962, 7885532, 8394276, 11828298, 13695924, 21685213, 23656596, 43370426, 65055639, 86740852, 130111278, 260222556]

約数ペア:

[(1, 260222556), (2, 130111278), (3, 86740852), (4, 65055639), (6, 43370426), (11, 23656596), (12, 21685213), (19, 13695924), (22, 11828298), (31, 8394276), (33, 7885532), (38, 6847962), (44, 5914149), (57, 4565308), (62, 4197138), (66, 3942766), (76, 3423981), (93, 2798092), (114, 2282654), (124, 2098569), (132, 1971383), (186, 1399046), (209, 1245084), (228, 1141327), (341, 763116), (372, 699523), (418, 622542), (589, 441804), (627, 415028), (682, 381558), (836, 311271), (1023, 254372), (1178, 220902), (1254, 207514), (1364, 190779), (1767, 147268), (2046, 127186), (2356, 110451), (2508, 103757), (3347, 77748), (3534, 73634), (4092, 63593), (6479, 40164), (6694, 38874), (7068, 36817), (10041, 25916), (12958, 20082), (13388, 19437)]