193433928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3678

約数の個数: 64

約数和(自身を含む): 504937920

約数和(自身を除く): 311503992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 2257, 3571, 4514, 6771, 7142, 9028, 10713, 13542, 14284, 18056, 21426, 27084, 28568, 42852, 54168, 85704, 132127, 217831, 264254, 396381, 435662, 528508, 653493, 792762, 871324, 1057016, 1306986, 1585524, 1742648, 2613972, 3171048, 5227944, 8059747, 16119494, 24179241, 32238988, 48358482, 64477976, 96716964, 193433928]

約数ペア:

[(1, 193433928), (2, 96716964), (3, 64477976), (4, 48358482), (6, 32238988), (8, 24179241), (12, 16119494), (24, 8059747), (37, 5227944), (61, 3171048), (74, 2613972), (111, 1742648), (122, 1585524), (148, 1306986), (183, 1057016), (222, 871324), (244, 792762), (296, 653493), (366, 528508), (444, 435662), (488, 396381), (732, 264254), (888, 217831), (1464, 132127), (2257, 85704), (3571, 54168), (4514, 42852), (6771, 28568), (7142, 27084), (9028, 21426), (10713, 18056), (13542, 14284)]