201492774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6691}}^1$

素因数の和:6945

約数の個数: 48

約数和(自身を含む): 501096960

約数和(自身を除く): 299604186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 6691, 10038, 13382, 15057, 20073, 30114, 40146, 46837, 60219, 93674, 120438, 140511, 281022, 421533, 843066, 1599149, 3198298, 4797447, 9594894, 11194043, 14392341, 22388086, 28784682, 33582129, 67164258, 100746387, 201492774]

約数ペア:

[(1, 201492774), (2, 100746387), (3, 67164258), (6, 33582129), (7, 28784682), (9, 22388086), (14, 14392341), (18, 11194043), (21, 9594894), (42, 4797447), (63, 3198298), (126, 1599149), (239, 843066), (478, 421533), (717, 281022), (1434, 140511), (1673, 120438), (2151, 93674), (3346, 60219), (4302, 46837), (5019, 40146), (6691, 30114), (10038, 20073), (13382, 15057)]