201902504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5857}}^1$

素因数の和:6033

約数の個数: 32

約数和(自身を含む): 393657600

約数和(自身を除く): 191755096

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 4309, 5857, 8618, 11714, 17236, 23428, 34472, 46856, 181567, 363134, 726268, 814123, 1452536, 1628246, 3256492, 6512984, 25237813, 50475626, 100951252, 201902504]

約数ペア:

[(1, 201902504), (2, 100951252), (4, 50475626), (8, 25237813), (31, 6512984), (62, 3256492), (124, 1628246), (139, 1452536), (248, 814123), (278, 726268), (556, 363134), (1112, 181567), (4309, 46856), (5857, 34472), (8618, 23428), (11714, 17236)]