201134920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3083}}^1$

素因数の和:3334

約数の個数: 64

約数和(自身を含む): 519592320

約数和(自身を除く): 318457400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1631, 1864, 2330, 3083, 3262, 4660, 6166, 6524, 8155, 9320, 12332, 13048, 15415, 16310, 21581, 24664, 30830, 32620, 43162, 61660, 65240, 86324, 107905, 123320, 172648, 215810, 431620, 718339, 863240, 1436678, 2873356, 3591695, 5028373, 5746712, 7183390, 10056746, 14366780, 20113492, 25141865, 28733560, 40226984, 50283730, 100567460, 201134920]

約数ペア:

[(1, 201134920), (2, 100567460), (4, 50283730), (5, 40226984), (7, 28733560), (8, 25141865), (10, 20113492), (14, 14366780), (20, 10056746), (28, 7183390), (35, 5746712), (40, 5028373), (56, 3591695), (70, 2873356), (140, 1436678), (233, 863240), (280, 718339), (466, 431620), (932, 215810), (1165, 172648), (1631, 123320), (1864, 107905), (2330, 86324), (3083, 65240), (3262, 61660), (4660, 43162), (6166, 32620), (6524, 30830), (8155, 24664), (9320, 21581), (12332, 16310), (13048, 15415)]