200943808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14207}}^1$

素因数の和:14249

約数の個数: 56

約数和(自身を含む): 454712832

約数和(自身を除く): 253769024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 14207, 28414, 56828, 113656, 184691, 227312, 241519, 369382, 454624, 483038, 738764, 909248, 966076, 1477528, 1932152, 2955056, 3139747, 3864304, 5910112, 6279494, 7728608, 11820224, 12558988, 15457216, 25117976, 50235952, 100471904, 200943808]

約数ペア:

[(1, 200943808), (2, 100471904), (4, 50235952), (8, 25117976), (13, 15457216), (16, 12558988), (17, 11820224), (26, 7728608), (32, 6279494), (34, 5910112), (52, 3864304), (64, 3139747), (68, 2955056), (104, 1932152), (136, 1477528), (208, 966076), (221, 909248), (272, 738764), (416, 483038), (442, 454624), (544, 369382), (832, 241519), (884, 227312), (1088, 184691), (1768, 113656), (3536, 56828), (7072, 28414), (14144, 14207)]