205436616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15881}}^1$

素因数の和:15915

約数の個数: 96

約数和(自身を含む): 651797280

約数和(自身を除く): 446360664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 15881, 31762, 47643, 63524, 95286, 111167, 127048, 174691, 190572, 222334, 333501, 349382, 381144, 444668, 524073, 667002, 698764, 778169, 889336, 1048146, 1222837, 1334004, 1397528, 1556338, 2096292, 2334507, 2445674, 2668008, 3112676, 3668511, 4192584, 4669014, 4891348, 6225352, 7337022, 8559859, 9338028, 9782696, 14674044, 17119718, 18676056, 25679577, 29348088, 34239436, 51359154, 68478872, 102718308, 205436616]

約数ペア:

[(1, 205436616), (2, 102718308), (3, 68478872), (4, 51359154), (6, 34239436), (7, 29348088), (8, 25679577), (11, 18676056), (12, 17119718), (14, 14674044), (21, 9782696), (22, 9338028), (24, 8559859), (28, 7337022), (33, 6225352), (42, 4891348), (44, 4669014), (49, 4192584), (56, 3668511), (66, 3112676), (77, 2668008), (84, 2445674), (88, 2334507), (98, 2096292), (132, 1556338), (147, 1397528), (154, 1334004), (168, 1222837), (196, 1048146), (231, 889336), (264, 778169), (294, 698764), (308, 667002), (392, 524073), (462, 444668), (539, 381144), (588, 349382), (616, 333501), (924, 222334), (1078, 190572), (1176, 174691), (1617, 127048), (1848, 111167), (2156, 95286), (3234, 63524), (4312, 47643), (6468, 31762), (12936, 15881)]