242688908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14867}}^1$

素因数の和:14942

約数の個数: 48

約数和(自身を含む): 539529984

約数和(自身を除く): 296841076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 14867, 16324, 29734, 59468, 104069, 163537, 208138, 327074, 416276, 654148, 787951, 1144759, 1575902, 2289518, 3151804, 4579036, 5515657, 8667461, 11031314, 17334922, 22062628, 34669844, 60672227, 121344454, 242688908]

約数ペア:

[(1, 242688908), (2, 121344454), (4, 60672227), (7, 34669844), (11, 22062628), (14, 17334922), (22, 11031314), (28, 8667461), (44, 5515657), (53, 4579036), (77, 3151804), (106, 2289518), (154, 1575902), (212, 1144759), (308, 787951), (371, 654148), (583, 416276), (742, 327074), (1166, 208138), (1484, 163537), (2332, 104069), (4081, 59468), (8162, 29734), (14867, 16324)]