210496728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{674669}}^1$

素因数の和:674691

約数の個数: 32

約数和(自身を含む): 566722800

約数和(自身を除く): 356226072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 674669, 1349338, 2024007, 2698676, 4048014, 5397352, 8096028, 8770697, 16192056, 17541394, 26312091, 35082788, 52624182, 70165576, 105248364, 210496728]

約数ペア:

[(1, 210496728), (2, 105248364), (3, 70165576), (4, 52624182), (6, 35082788), (8, 26312091), (12, 17541394), (13, 16192056), (24, 8770697), (26, 8096028), (39, 5397352), (52, 4048014), (78, 2698676), (104, 2024007), (156, 1349338), (312, 674669)]