208725216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1181}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 629088768

約数和(自身を除く): 420363552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 263, 336, 526, 672, 789, 1052, 1181, 1578, 1841, 2104, 2362, 3156, 3543, 3682, 4208, 4724, 5523, 6312, 7086, 7364, 8267, 8416, 9448, 11046, 12624, 14172, 14728, 16534, 18896, 22092, 24801, 25248, 28344, 29456, 33068, 37792, 44184, 49602, 56688, 58912, 66136, 88368, 99204, 113376, 132272, 176736, 198408, 264544, 310603, 396816, 621206, 793632, 931809, 1242412, 1863618, 2174221, 2484824, 3727236, 4348442, 4969648, 6522663, 7454472, 8696884, 9939296, 13045326, 14908944, 17393768, 26090652, 29817888, 34787536, 52181304, 69575072, 104362608, 208725216]

約数ペア:

[(1, 208725216), (2, 104362608), (3, 69575072), (4, 52181304), (6, 34787536), (7, 29817888), (8, 26090652), (12, 17393768), (14, 14908944), (16, 13045326), (21, 9939296), (24, 8696884), (28, 7454472), (32, 6522663), (42, 4969648), (48, 4348442), (56, 3727236), (84, 2484824), (96, 2174221), (112, 1863618), (168, 1242412), (224, 931809), (263, 793632), (336, 621206), (526, 396816), (672, 310603), (789, 264544), (1052, 198408), (1181, 176736), (1578, 132272), (1841, 113376), (2104, 99204), (2362, 88368), (3156, 66136), (3543, 58912), (3682, 56688), (4208, 49602), (4724, 44184), (5523, 37792), (6312, 33068), (7086, 29456), (7364, 28344), (8267, 25248), (8416, 24801), (9448, 22092), (11046, 18896), (12624, 16534), (14172, 14728)]