203423472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{201809}}^1$

素因数の和:201830

約数の個数: 60

約数和(自身を含む): 650635440

約数和(自身を除く): 447211968

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, 201809, 403618, 605427, 807236, 1210854, 1412663, 1614472, 1816281, 2421708, 2825326, 3228944, 3632562, 4237989, 4843416, 5650652, 7265124, 8475978, 9686832, 11301304, 12713967, 14530248, 16951956, 22602608, 25427934, 29060496, 33903912, 50855868, 67807824, 101711736, 203423472]

約数ペア:

[(1, 203423472), (2, 101711736), (3, 67807824), (4, 50855868), (6, 33903912), (7, 29060496), (8, 25427934), (9, 22602608), (12, 16951956), (14, 14530248), (16, 12713967), (18, 11301304), (21, 9686832), (24, 8475978), (28, 7265124), (36, 5650652), (42, 4843416), (48, 4237989), (56, 3632562), (63, 3228944), (72, 2825326), (84, 2421708), (112, 1816281), (126, 1614472), (144, 1412663), (168, 1210854), (252, 807236), (336, 605427), (504, 403618), (1008, 201809)]