194654760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95419}}^1$

素因数の和:95450

約数の個数: 64

約数和(自身を含む): 618321600

約数和(自身を除く): 423666840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 95419, 190838, 286257, 381676, 477095, 572514, 763352, 954190, 1145028, 1431285, 1622123, 1908380, 2290056, 2862570, 3244246, 3816760, 4866369, 5725140, 6488492, 8110615, 9732738, 11450280, 12976984, 16221230, 19465476, 24331845, 32442460, 38930952, 48663690, 64884920, 97327380, 194654760]

約数ペア:

[(1, 194654760), (2, 97327380), (3, 64884920), (4, 48663690), (5, 38930952), (6, 32442460), (8, 24331845), (10, 19465476), (12, 16221230), (15, 12976984), (17, 11450280), (20, 9732738), (24, 8110615), (30, 6488492), (34, 5725140), (40, 4866369), (51, 3816760), (60, 3244246), (68, 2862570), (85, 2290056), (102, 1908380), (120, 1622123), (136, 1431285), (170, 1145028), (204, 954190), (255, 763352), (340, 572514), (408, 477095), (510, 381676), (680, 286257), (1020, 190838), (2040, 95419)]