291214372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^2$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 534713088

約数和(自身を除く): 243498716

約数列:

[1, 2, 4, 31, 62, 103, 124, 151, 206, 302, 412, 604, 3193, 4681, 6386, 9362, 12772, 15553, 18724, 22801, 31106, 45602, 62212, 91204, 482143, 706831, 964286, 1413662, 1928572, 2348503, 2827324, 4697006, 9394012, 72803593, 145607186, 291214372]

約数ペア:

[(1, 291214372), (2, 145607186), (4, 72803593), (31, 9394012), (62, 4697006), (103, 2827324), (124, 2348503), (151, 1928572), (206, 1413662), (302, 964286), (412, 706831), (604, 482143), (3193, 91204), (4681, 62212), (6386, 45602), (9362, 31106), (12772, 22801), (15553, 18724)]