249861096

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{9613}}^1$

素因数の和:9663

約数の個数: 72

約数和(自身を含む): 714272130

約数和(自身を除く): 464411034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 9613, 12996, 19226, 25992, 28839, 38452, 57678, 76904, 86517, 115356, 173034, 182647, 230712, 346068, 365294, 547941, 692136, 730588, 1095882, 1461176, 1643823, 2191764, 3287646, 3470293, 4383528, 6575292, 6940586, 10410879, 13150584, 13881172, 20821758, 27762344, 31232637, 41643516, 62465274, 83287032, 124930548, 249861096]

約数ペア:

[(1, 249861096), (2, 124930548), (3, 83287032), (4, 62465274), (6, 41643516), (8, 31232637), (9, 27762344), (12, 20821758), (18, 13881172), (19, 13150584), (24, 10410879), (36, 6940586), (38, 6575292), (57, 4383528), (72, 3470293), (76, 3287646), (114, 2191764), (152, 1643823), (171, 1461176), (228, 1095882), (342, 730588), (361, 692136), (456, 547941), (684, 365294), (722, 346068), (1083, 230712), (1368, 182647), (1444, 173034), (2166, 115356), (2888, 86517), (3249, 76904), (4332, 57678), (6498, 38452), (8664, 28839), (9613, 25992), (12996, 19226)]