213923064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 554618880

約数和(自身を除く): 340695816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 271, 372, 542, 744, 813, 1061, 1084, 1626, 2122, 2168, 3183, 3252, 4244, 6366, 6504, 8401, 8488, 12732, 16802, 25203, 25464, 32891, 33604, 50406, 65782, 67208, 98673, 100812, 131564, 197346, 201624, 263128, 287531, 394692, 575062, 789384, 862593, 1150124, 1725186, 2300248, 3450372, 6900744, 8913461, 17826922, 26740383, 35653844, 53480766, 71307688, 106961532, 213923064]

約数ペア:

[(1, 213923064), (2, 106961532), (3, 71307688), (4, 53480766), (6, 35653844), (8, 26740383), (12, 17826922), (24, 8913461), (31, 6900744), (62, 3450372), (93, 2300248), (124, 1725186), (186, 1150124), (248, 862593), (271, 789384), (372, 575062), (542, 394692), (744, 287531), (813, 263128), (1061, 201624), (1084, 197346), (1626, 131564), (2122, 100812), (2168, 98673), (3183, 67208), (3252, 65782), (4244, 50406), (6366, 33604), (6504, 32891), (8401, 25464), (8488, 25203), (12732, 16802)]