211157232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30763}}^1$

素因数の和:30798

約数の個数: 80

約数和(自身を含む): 640875648

約数和(自身を除く): 429718416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 30763, 61526, 92289, 123052, 184578, 246104, 338393, 369156, 399919, 492208, 676786, 738312, 799838, 1015179, 1199757, 1353572, 1476624, 1599676, 2030358, 2399514, 2707144, 3199352, 4060716, 4399109, 4799028, 5414288, 6398704, 8121432, 8798218, 9598056, 13197327, 16242864, 17596436, 19196112, 26394654, 35192872, 52789308, 70385744, 105578616, 211157232]

約数ペア:

[(1, 211157232), (2, 105578616), (3, 70385744), (4, 52789308), (6, 35192872), (8, 26394654), (11, 19196112), (12, 17596436), (13, 16242864), (16, 13197327), (22, 9598056), (24, 8798218), (26, 8121432), (33, 6398704), (39, 5414288), (44, 4799028), (48, 4399109), (52, 4060716), (66, 3199352), (78, 2707144), (88, 2399514), (104, 2030358), (132, 1599676), (143, 1476624), (156, 1353572), (176, 1199757), (208, 1015179), (264, 799838), (286, 738312), (312, 676786), (429, 492208), (528, 399919), (572, 369156), (624, 338393), (858, 246104), (1144, 184578), (1716, 123052), (2288, 92289), (3432, 61526), (6864, 30763)]