200638568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 434367360

約数和(自身を除く): 233728792

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 481, 598, 851, 962, 1196, 1702, 1924, 2267, 2392, 3404, 3848, 4534, 6808, 9068, 11063, 18136, 22126, 29471, 44252, 52141, 58942, 83879, 88504, 104282, 117884, 167758, 208564, 235768, 335516, 417128, 671032, 677833, 1090427, 1355666, 1929217, 2180854, 2711332, 3858434, 4361708, 5422664, 7716868, 8723416, 15433736, 25079821, 50159642, 100319284, 200638568]

約数ペア:

[(1, 200638568), (2, 100319284), (4, 50159642), (8, 25079821), (13, 15433736), (23, 8723416), (26, 7716868), (37, 5422664), (46, 4361708), (52, 3858434), (74, 2711332), (92, 2180854), (104, 1929217), (148, 1355666), (184, 1090427), (296, 677833), (299, 671032), (481, 417128), (598, 335516), (851, 235768), (962, 208564), (1196, 167758), (1702, 117884), (1924, 104282), (2267, 88504), (2392, 83879), (3404, 58942), (3848, 52141), (4534, 44252), (6808, 29471), (9068, 22126), (11063, 18136)]