201348992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5311

約数の個数: 64

約数和(自身を含む): 450848160

約数和(自身を除く): 249499168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 5261, 9568, 10522, 19136, 21044, 38272, 42088, 68393, 84176, 121003, 136786, 168352, 242006, 273572, 336704, 484012, 547144, 673408, 968024, 1094288, 1573039, 1936048, 2188576, 3146078, 3872096, 4377152, 6292156, 7744192, 8754304, 12584312, 15488384, 25168624, 50337248, 100674496, 201348992]

約数ペア:

[(1, 201348992), (2, 100674496), (4, 50337248), (8, 25168624), (13, 15488384), (16, 12584312), (23, 8754304), (26, 7744192), (32, 6292156), (46, 4377152), (52, 3872096), (64, 3146078), (92, 2188576), (104, 1936048), (128, 1573039), (184, 1094288), (208, 968024), (299, 673408), (368, 547144), (416, 484012), (598, 336704), (736, 273572), (832, 242006), (1196, 168352), (1472, 136786), (1664, 121003), (2392, 84176), (2944, 68393), (4784, 42088), (5261, 38272), (9568, 21044), (10522, 19136)]