202160452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 394148160

約数和(自身を除く): 191987708

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 179, 358, 481, 587, 716, 962, 1174, 1924, 2327, 2348, 4654, 6623, 7631, 9308, 13246, 15262, 21719, 26492, 30524, 43438, 86099, 86876, 105073, 172198, 210146, 282347, 344396, 420292, 564694, 1129388, 1365949, 2731898, 3887701, 5463796, 7775402, 15550804, 50540113, 101080226, 202160452]

約数ペア:

[(1, 202160452), (2, 101080226), (4, 50540113), (13, 15550804), (26, 7775402), (37, 5463796), (52, 3887701), (74, 2731898), (148, 1365949), (179, 1129388), (358, 564694), (481, 420292), (587, 344396), (716, 282347), (962, 210146), (1174, 172198), (1924, 105073), (2327, 86876), (2348, 86099), (4654, 43438), (6623, 30524), (7631, 26492), (9308, 21719), (13246, 15262)]