205503072

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{125921}}^1$

素因数の和:125951

約数の個数: 48

約数和(自身を含む): 571182192

約数和(自身を除く): 365679120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 125921, 251842, 377763, 503684, 755526, 1007368, 1511052, 2014736, 2140657, 3022104, 4029472, 4281314, 6044208, 6421971, 8562628, 12088416, 12843942, 17125256, 25687884, 34250512, 51375768, 68501024, 102751536, 205503072]

約数ペア:

[(1, 205503072), (2, 102751536), (3, 68501024), (4, 51375768), (6, 34250512), (8, 25687884), (12, 17125256), (16, 12843942), (17, 12088416), (24, 8562628), (32, 6421971), (34, 6044208), (48, 4281314), (51, 4029472), (68, 3022104), (96, 2140657), (102, 2014736), (136, 1511052), (204, 1007368), (272, 755526), (408, 503684), (544, 377763), (816, 251842), (1632, 125921)]