201397779670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{9696571}}^1$

素因数の和:9696676

約数の個数: 32

約数和(自身を含む): 379795332096

約数和(自身を除く): 178397552426

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 20770, 9696571, 19393142, 48482855, 96965710, 300593701, 601187402, 649670257, 1299340514, 1502968505, 3005937010, 3248351285, 6496702570, 20139777967, 40279555934, 100698889835, 201397779670]

約数ペア:

[(1, 201397779670), (2, 100698889835), (5, 40279555934), (10, 20139777967), (31, 6496702570), (62, 3248351285), (67, 3005937010), (134, 1502968505), (155, 1299340514), (310, 649670257), (335, 601187402), (670, 300593701), (2077, 96965710), (4154, 48482855), (10385, 19393142), (20770, 9696571)]