201260488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7702

約数の個数: 64

約数和(自身を含む): 462672000

約数和(自身を除く): 261411512

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 2024, 2392, 3289, 6578, 7649, 13156, 15298, 26312, 30596, 61192, 84139, 99437, 168278, 175927, 198874, 336556, 351854, 397748, 673112, 703708, 795496, 1093807, 1407416, 1935197, 2187614, 2287051, 3870394, 4375228, 4574102, 7740788, 8750456, 9148204, 15481576, 18296408, 25157561, 50315122, 100630244, 201260488]

約数ペア:

[(1, 201260488), (2, 100630244), (4, 50315122), (8, 25157561), (11, 18296408), (13, 15481576), (22, 9148204), (23, 8750456), (26, 7740788), (44, 4574102), (46, 4375228), (52, 3870394), (88, 2287051), (92, 2187614), (104, 1935197), (143, 1407416), (184, 1093807), (253, 795496), (286, 703708), (299, 673112), (506, 397748), (572, 351854), (598, 336556), (1012, 198874), (1144, 175927), (1196, 168278), (2024, 99437), (2392, 84139), (3289, 61192), (6578, 30596), (7649, 26312), (13156, 15298)]