201572096

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 448568064

約数和(自身を除く): 246995968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 352, 376, 517, 704, 752, 1034, 1408, 1504, 1523, 2068, 2816, 3008, 3046, 4136, 6016, 6092, 8272, 12032, 12184, 16544, 16753, 24368, 33088, 33506, 48736, 66176, 67012, 71581, 97472, 132352, 134024, 143162, 194944, 268048, 286324, 389888, 536096, 572648, 787391, 1072192, 1145296, 1574782, 2144384, 2290592, 3149564, 4288768, 4581184, 6299128, 9162368, 12598256, 18324736, 25196512, 50393024, 100786048, 201572096]

約数ペア:

[(1, 201572096), (2, 100786048), (4, 50393024), (8, 25196512), (11, 18324736), (16, 12598256), (22, 9162368), (32, 6299128), (44, 4581184), (47, 4288768), (64, 3149564), (88, 2290592), (94, 2144384), (128, 1574782), (176, 1145296), (188, 1072192), (256, 787391), (352, 572648), (376, 536096), (517, 389888), (704, 286324), (752, 268048), (1034, 194944), (1408, 143162), (1504, 134024), (1523, 132352), (2068, 97472), (2816, 71581), (3008, 67012), (3046, 66176), (4136, 48736), (6016, 33506), (6092, 33088), (8272, 24368), (12032, 16753), (12184, 16544)]