250021566

素因数分解:

$2^1\times 3^4\times {\mathrm{1129}}^1\times {\mathrm{1367}}^1$

素因数の和:2510

約数の個数: 40

約数和(自身を含む): 561139920

約数和(自身を除く): 311118354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1129, 1367, 2258, 2734, 3387, 4101, 6774, 8202, 10161, 12303, 20322, 24606, 30483, 36909, 60966, 73818, 91449, 110727, 182898, 221454, 1543343, 3086686, 4630029, 9260058, 13890087, 27780174, 41670261, 83340522, 125010783, 250021566]

約数ペア:

[(1, 250021566), (2, 125010783), (3, 83340522), (6, 41670261), (9, 27780174), (18, 13890087), (27, 9260058), (54, 4630029), (81, 3086686), (162, 1543343), (1129, 221454), (1367, 182898), (2258, 110727), (2734, 91449), (3387, 73818), (4101, 60966), (6774, 36909), (8202, 30483), (10161, 24606), (12303, 20322)]