201204220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35053}}^1$

素因数の和:35110

約数の個数: 48

約数和(自身を含む): 494682048

約数和(自身を除く): 293477828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 35053, 70106, 140212, 175265, 245371, 350530, 490742, 701060, 981484, 1226855, 1437173, 2453710, 2874346, 4907420, 5748692, 7185865, 10060211, 14371730, 20120422, 28743460, 40240844, 50301055, 100602110, 201204220]

約数ペア:

[(1, 201204220), (2, 100602110), (4, 50301055), (5, 40240844), (7, 28743460), (10, 20120422), (14, 14371730), (20, 10060211), (28, 7185865), (35, 5748692), (41, 4907420), (70, 2874346), (82, 2453710), (140, 1437173), (164, 1226855), (205, 981484), (287, 701060), (410, 490742), (574, 350530), (820, 245371), (1148, 175265), (1435, 140212), (2870, 70106), (5740, 35053)]