209353404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10567}}^1$

素因数の和:10714

約数の個数: 48

約数和(自身を含む): 530259968

約数和(自身を除く): 320906564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 10567, 19812, 21134, 31701, 42268, 63402, 126804, 137371, 274742, 412113, 549484, 824226, 1342009, 1648452, 2684018, 4026027, 5368036, 8052054, 16104108, 17446117, 34892234, 52338351, 69784468, 104676702, 209353404]

約数ペア:

[(1, 209353404), (2, 104676702), (3, 69784468), (4, 52338351), (6, 34892234), (12, 17446117), (13, 16104108), (26, 8052054), (39, 5368036), (52, 4026027), (78, 2684018), (127, 1648452), (156, 1342009), (254, 824226), (381, 549484), (508, 412113), (762, 274742), (1524, 137371), (1651, 126804), (3302, 63402), (4953, 42268), (6604, 31701), (9906, 21134), (10567, 19812)]