201752872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{64499}}^1$

素因数の和:64545

約数の個数: 32

約数和(自身を含む): 417960000

約数和(自身を除く): 216207128

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 64499, 128998, 257996, 515992, 1096483, 1483477, 2192966, 2966954, 4385932, 5933908, 8771864, 11867816, 25219109, 50438218, 100876436, 201752872]

約数ペア:

[(1, 201752872), (2, 100876436), (4, 50438218), (8, 25219109), (17, 11867816), (23, 8771864), (34, 5933908), (46, 4385932), (68, 2966954), (92, 2192966), (136, 1483477), (184, 1096483), (391, 515992), (782, 257996), (1564, 128998), (3128, 64499)]