208064304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{206413}}^1$

素因数の和:206434

約数の個数: 60

約数和(自身を含む): 665478736

約数和(自身を除く): 457414432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 206413, 412826, 619239, 825652, 1238478, 1444891, 1651304, 1857717, 2476956, 2889782, 3302608, 3715434, 4334673, 4953912, 5779564, 7430868, 8669346, 9907824, 11559128, 13004019, 14861736, 17338692, 23118256, 26008038, 29723472, 34677384, 52016076, 69354768, 104032152, 208064304]

約数ペア:

[(1, 208064304), (2, 104032152), (3, 69354768), (4, 52016076), (6, 34677384), (7, 29723472), (8, 26008038), (9, 23118256), (12, 17338692), (14, 14861736), (16, 13004019), (18, 11559128), (21, 9907824), (24, 8669346), (28, 7430868), (36, 5779564), (42, 4953912), (48, 4334673), (56, 3715434), (63, 3302608), (72, 2889782), (84, 2476956), (112, 1857717), (126, 1651304), (144, 1444891), (168, 1238478), (252, 825652), (336, 619239), (504, 412826), (1008, 206413)]