237381456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2251}}^1$

素因数の和:2301

約数の個数: 80

約数和(自身を含む): 664610240

約数和(自身を除く): 427228784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2197, 2251, 2704, 4056, 4394, 4502, 6591, 6753, 8112, 8788, 9004, 13182, 13506, 17576, 18008, 26364, 27012, 29263, 35152, 36016, 52728, 54024, 58526, 87789, 105456, 108048, 117052, 175578, 234104, 351156, 380419, 468208, 702312, 760838, 1141257, 1404624, 1521676, 2282514, 3043352, 4565028, 4945447, 6086704, 9130056, 9890894, 14836341, 18260112, 19781788, 29672682, 39563576, 59345364, 79127152, 118690728, 237381456]

約数ペア:

[(1, 237381456), (2, 118690728), (3, 79127152), (4, 59345364), (6, 39563576), (8, 29672682), (12, 19781788), (13, 18260112), (16, 14836341), (24, 9890894), (26, 9130056), (39, 6086704), (48, 4945447), (52, 4565028), (78, 3043352), (104, 2282514), (156, 1521676), (169, 1404624), (208, 1141257), (312, 760838), (338, 702312), (507, 468208), (624, 380419), (676, 351156), (1014, 234104), (1352, 175578), (2028, 117052), (2197, 108048), (2251, 105456), (2704, 87789), (4056, 58526), (4394, 54024), (4502, 52728), (6591, 36016), (6753, 35152), (8112, 29263), (8788, 27012), (9004, 26364), (13182, 18008), (13506, 17576)]