220982424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2633}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 597391200

約数和(自身を除く): 376408776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 807, 1076, 1614, 2152, 2633, 3228, 3497, 5266, 6456, 6994, 7899, 10491, 10532, 13988, 15798, 20982, 21064, 27976, 31596, 34229, 41964, 63192, 68458, 83928, 102687, 136916, 205374, 273832, 410748, 708277, 821496, 1416554, 2124831, 2833108, 4249662, 5666216, 8499324, 9207601, 16998648, 18415202, 27622803, 36830404, 55245606, 73660808, 110491212, 220982424]

約数ペア:

[(1, 220982424), (2, 110491212), (3, 73660808), (4, 55245606), (6, 36830404), (8, 27622803), (12, 18415202), (13, 16998648), (24, 9207601), (26, 8499324), (39, 5666216), (52, 4249662), (78, 2833108), (104, 2124831), (156, 1416554), (269, 821496), (312, 708277), (538, 410748), (807, 273832), (1076, 205374), (1614, 136916), (2152, 102687), (2633, 83928), (3228, 68458), (3497, 63192), (5266, 41964), (6456, 34229), (6994, 31596), (7899, 27976), (10491, 21064), (10532, 20982), (13988, 15798)]