215539776

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12071}}^1$

素因数の和:12120

約数の個数: 84

約数和(自身を含む): 637787904

約数和(自身を除く): 422248128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 12071, 17856, 24142, 36213, 48284, 72426, 96568, 108639, 144852, 193136, 217278, 289704, 374201, 386272, 434556, 579408, 748402, 772544, 869112, 1122603, 1158816, 1496804, 1738224, 2245206, 2317632, 2993608, 3367809, 3476448, 4490412, 5987216, 6735618, 6952896, 8980824, 11974432, 13471236, 17961648, 23948864, 26942472, 35923296, 53884944, 71846592, 107769888, 215539776]

約数ペア:

[(1, 215539776), (2, 107769888), (3, 71846592), (4, 53884944), (6, 35923296), (8, 26942472), (9, 23948864), (12, 17961648), (16, 13471236), (18, 11974432), (24, 8980824), (31, 6952896), (32, 6735618), (36, 5987216), (48, 4490412), (62, 3476448), (64, 3367809), (72, 2993608), (93, 2317632), (96, 2245206), (124, 1738224), (144, 1496804), (186, 1158816), (192, 1122603), (248, 869112), (279, 772544), (288, 748402), (372, 579408), (496, 434556), (558, 386272), (576, 374201), (744, 289704), (992, 217278), (1116, 193136), (1488, 144852), (1984, 108639), (2232, 96568), (2976, 72426), (4464, 48284), (5952, 36213), (8928, 24142), (12071, 17856)]