208460616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3139

約数の個数: 128

約数和(自身を含む): 662323200

約数和(自身を除く): 453862584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3079, 3224, 4836, 5208, 5642, 6158, 8463, 9237, 9672, 11284, 12316, 16926, 18474, 21553, 22568, 24632, 33852, 36948, 40027, 43106, 64659, 67704, 73896, 80054, 86212, 95449, 120081, 129318, 160108, 172424, 190898, 240162, 258636, 280189, 286347, 320216, 381796, 480324, 517272, 560378, 572694, 668143, 763592, 840567, 960648, 1120756, 1145388, 1240837, 1336286, 1681134, 2004429, 2241512, 2290776, 2481674, 2672572, 3362268, 3722511, 4008858, 4963348, 5345144, 6724536, 7445022, 8017716, 8685859, 9926696, 14890044, 16035432, 17371718, 26057577, 29780088, 34743436, 52115154, 69486872, 104230308, 208460616]

約数ペア:

[(1, 208460616), (2, 104230308), (3, 69486872), (4, 52115154), (6, 34743436), (7, 29780088), (8, 26057577), (12, 17371718), (13, 16035432), (14, 14890044), (21, 9926696), (24, 8685859), (26, 8017716), (28, 7445022), (31, 6724536), (39, 5345144), (42, 4963348), (52, 4008858), (56, 3722511), (62, 3362268), (78, 2672572), (84, 2481674), (91, 2290776), (93, 2241512), (104, 2004429), (124, 1681134), (156, 1336286), (168, 1240837), (182, 1145388), (186, 1120756), (217, 960648), (248, 840567), (273, 763592), (312, 668143), (364, 572694), (372, 560378), (403, 517272), (434, 480324), (546, 381796), (651, 320216), (728, 286347), (744, 280189), (806, 258636), (868, 240162), (1092, 190898), (1209, 172424), (1302, 160108), (1612, 129318), (1736, 120081), (2184, 95449), (2418, 86212), (2604, 80054), (2821, 73896), (3079, 67704), (3224, 64659), (4836, 43106), (5208, 40027), (5642, 36948), (6158, 33852), (8463, 24632), (9237, 22568), (9672, 21553), (11284, 18474), (12316, 16926)]