201446063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 52569937

約数列:

[1, 7, 13, 83, 91, 149, 179, 581, 1043, 1079, 1253, 1937, 2327, 7553, 12367, 13559, 14857, 16289, 26671, 86569, 103999, 160771, 186697, 193141, 346723, 1125397, 1351987, 2213693, 2427061, 15495851, 28778009, 201446063]

約数ペア:

[(1, 201446063), (7, 28778009), (13, 15495851), (83, 2427061), (91, 2213693), (149, 1351987), (179, 1125397), (581, 346723), (1043, 193141), (1079, 186697), (1253, 160771), (1937, 103999), (2327, 86569), (7553, 26671), (12367, 16289), (13559, 14857)]