201422984

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{9643}}^1$

素因数の和:10029

約数の個数: 32

約数和(自身を含む): 432822720

約数和(自身を除く): 231399736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 9643, 10444, 19286, 20888, 38572, 67501, 77144, 135002, 270004, 540008, 3596839, 7193678, 14387356, 25177873, 28774712, 50355746, 100711492, 201422984]

約数ペア:

[(1, 201422984), (2, 100711492), (4, 50355746), (7, 28774712), (8, 25177873), (14, 14387356), (28, 7193678), (56, 3596839), (373, 540008), (746, 270004), (1492, 135002), (2611, 77144), (2984, 67501), (5222, 38572), (9643, 20888), (10444, 19286)]