209910144

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{23767}}^1$

素因数の和:23807

約数の個数: 64

約数和(自身を含む): 581840640

約数和(自身を除く): 371930496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 23767, 47534, 71301, 95068, 142602, 190136, 285204, 380272, 546641, 570408, 760544, 1093282, 1140816, 1521088, 1639923, 2186564, 2281632, 3042176, 3279846, 4373128, 4563264, 6559692, 8746256, 9126528, 13119384, 17492512, 26238768, 34985024, 52477536, 69970048, 104955072, 209910144]

約数ペア:

[(1, 209910144), (2, 104955072), (3, 69970048), (4, 52477536), (6, 34985024), (8, 26238768), (12, 17492512), (16, 13119384), (23, 9126528), (24, 8746256), (32, 6559692), (46, 4563264), (48, 4373128), (64, 3279846), (69, 3042176), (92, 2281632), (96, 2186564), (128, 1639923), (138, 1521088), (184, 1140816), (192, 1093282), (276, 760544), (368, 570408), (384, 546641), (552, 380272), (736, 285204), (1104, 190136), (1472, 142602), (2208, 95068), (2944, 71301), (4416, 47534), (8832, 23767)]