201131406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6679}}^1$

素因数の和:6933

約数の個数: 48

約数和(自身を含む): 500198400

約数和(自身を除く): 299066994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 6679, 10038, 13358, 15057, 20037, 30114, 40074, 46753, 60111, 93506, 120222, 140259, 280518, 420777, 841554, 1596281, 3192562, 4788843, 9577686, 11173967, 14366529, 22347934, 28733058, 33521901, 67043802, 100565703, 201131406]

約数ペア:

[(1, 201131406), (2, 100565703), (3, 67043802), (6, 33521901), (7, 28733058), (9, 22347934), (14, 14366529), (18, 11173967), (21, 9577686), (42, 4788843), (63, 3192562), (126, 1596281), (239, 841554), (478, 420777), (717, 280518), (1434, 140259), (1673, 120222), (2151, 93506), (3346, 60111), (4302, 46753), (5019, 40074), (6679, 30114), (10038, 20037), (13358, 15057)]