195673730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 426746880

約数和(自身を除く): 231073150

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 145, 203, 205, 287, 290, 406, 410, 574, 1015, 1189, 1435, 2030, 2351, 2378, 2870, 4702, 5945, 8323, 11755, 11890, 16457, 16646, 23510, 32914, 41615, 68179, 82285, 83230, 96391, 136358, 164570, 192782, 340895, 477253, 481955, 674737, 681790, 954506, 963910, 1349474, 2386265, 2795339, 3373685, 4772530, 5590678, 6747370, 13976695, 19567373, 27953390, 39134746, 97836865, 195673730]

約数ペア:

[(1, 195673730), (2, 97836865), (5, 39134746), (7, 27953390), (10, 19567373), (14, 13976695), (29, 6747370), (35, 5590678), (41, 4772530), (58, 3373685), (70, 2795339), (82, 2386265), (145, 1349474), (203, 963910), (205, 954506), (287, 681790), (290, 674737), (406, 481955), (410, 477253), (574, 340895), (1015, 192782), (1189, 164570), (1435, 136358), (2030, 96391), (2351, 83230), (2378, 82285), (2870, 68179), (4702, 41615), (5945, 32914), (8323, 23510), (11755, 16646), (11890, 16457)]