202270628

素因数分解:

$2^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{2957}}^1$

素因数の和:3324

約数の個数: 36

約数和(自身を含む): 413084700

約数和(自身を除く): 210814072

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349, 698, 1396, 2443, 2957, 4886, 5914, 9772, 11828, 17101, 20699, 34202, 41398, 68404, 82796, 144893, 289786, 579572, 1031993, 2063986, 4127972, 7223951, 14447902, 28895804, 50567657, 101135314, 202270628]

約数ペア:

[(1, 202270628), (2, 101135314), (4, 50567657), (7, 28895804), (14, 14447902), (28, 7223951), (49, 4127972), (98, 2063986), (196, 1031993), (349, 579572), (698, 289786), (1396, 144893), (2443, 82796), (2957, 68404), (4886, 41398), (5914, 34202), (9772, 20699), (11828, 17101)]