172227216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{512581}}^1$

素因数の和:512599

約数の個数: 40

約数和(自身を含む): 508481344

約数和(自身を除く): 336254128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 512581, 1025162, 1537743, 2050324, 3075486, 3588067, 4100648, 6150972, 7176134, 8201296, 10764201, 12301944, 14352268, 21528402, 24603888, 28704536, 43056804, 57409072, 86113608, 172227216]

約数ペア:

[(1, 172227216), (2, 86113608), (3, 57409072), (4, 43056804), (6, 28704536), (7, 24603888), (8, 21528402), (12, 14352268), (14, 12301944), (16, 10764201), (21, 8201296), (24, 7176134), (28, 6150972), (42, 4100648), (48, 3588067), (56, 3075486), (84, 2050324), (112, 1537743), (168, 1025162), (336, 512581)]