231042864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{370261}}^1$

素因数の和:370285

約数の個数: 40

約数和(自身を含む): 642774832

約数和(自身を除く): 411731968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 370261, 740522, 1110783, 1481044, 2221566, 2962088, 4443132, 4813393, 5924176, 8886264, 9626786, 14440179, 17772528, 19253572, 28880358, 38507144, 57760716, 77014288, 115521432, 231042864]

約数ペア:

[(1, 231042864), (2, 115521432), (3, 77014288), (4, 57760716), (6, 38507144), (8, 28880358), (12, 19253572), (13, 17772528), (16, 14440179), (24, 9626786), (26, 8886264), (39, 5924176), (48, 4813393), (52, 4443132), (78, 2962088), (104, 2221566), (156, 1481044), (208, 1110783), (312, 740522), (624, 370261)]