191308464

素因数分解:

$2^4\times 3^2\times {\mathrm{1328531}}^1$

素因数の和:1328545

約数の個数: 30

約数和(自身を含む): 535398396

約数和(自身を除く): 344089932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1328531, 2657062, 3985593, 5314124, 7971186, 10628248, 11956779, 15942372, 21256496, 23913558, 31884744, 47827116, 63769488, 95654232, 191308464]

約数ペア:

[(1, 191308464), (2, 95654232), (3, 63769488), (4, 47827116), (6, 31884744), (8, 23913558), (9, 21256496), (12, 15942372), (16, 11956779), (18, 10628248), (24, 7971186), (36, 5314124), (48, 3985593), (72, 2657062), (144, 1328531)]