216129108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10909}}^1$

素因数の和:11056

約数の個数: 48

約数和(自身を含む): 547420160

約数和(自身を除く): 331291052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 10909, 19812, 21818, 32727, 43636, 65454, 130908, 141817, 283634, 425451, 567268, 850902, 1385443, 1701804, 2770886, 4156329, 5541772, 8312658, 16625316, 18010759, 36021518, 54032277, 72043036, 108064554, 216129108]

約数ペア:

[(1, 216129108), (2, 108064554), (3, 72043036), (4, 54032277), (6, 36021518), (12, 18010759), (13, 16625316), (26, 8312658), (39, 5541772), (52, 4156329), (78, 2770886), (127, 1701804), (156, 1385443), (254, 850902), (381, 567268), (508, 425451), (762, 283634), (1524, 141817), (1651, 130908), (3302, 65454), (4953, 43636), (6604, 32727), (9906, 21818), (10909, 19812)]