201103916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{521}}^1\times {\mathrm{571}}^1$

素因数の和:1122

約数の個数: 36

約数和(自身を含む): 382486104

約数和(自身を除く): 181382188

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 521, 571, 676, 1042, 1142, 2084, 2284, 6773, 7423, 13546, 14846, 27092, 29692, 88049, 96499, 176098, 192998, 297491, 352196, 385996, 594982, 1189964, 3867383, 7734766, 15469532, 50275979, 100551958, 201103916]

約数ペア:

[(1, 201103916), (2, 100551958), (4, 50275979), (13, 15469532), (26, 7734766), (52, 3867383), (169, 1189964), (338, 594982), (521, 385996), (571, 352196), (676, 297491), (1042, 192998), (1142, 176098), (2084, 96499), (2284, 88049), (6773, 29692), (7423, 27092), (13546, 14846)]