201649096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 437114880

約数和(自身を除く): 235465784

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 67, 88, 92, 134, 184, 253, 268, 506, 536, 737, 1012, 1474, 1487, 1541, 2024, 2948, 2974, 3082, 5896, 5948, 6164, 11896, 12328, 16357, 16951, 32714, 33902, 34201, 65428, 67804, 68402, 99629, 130856, 135608, 136804, 199258, 273608, 376211, 398516, 752422, 797032, 1095919, 1504844, 2191838, 2291467, 3009688, 4383676, 4582934, 8767352, 9165868, 18331736, 25206137, 50412274, 100824548, 201649096]

約数ペア:

[(1, 201649096), (2, 100824548), (4, 50412274), (8, 25206137), (11, 18331736), (22, 9165868), (23, 8767352), (44, 4582934), (46, 4383676), (67, 3009688), (88, 2291467), (92, 2191838), (134, 1504844), (184, 1095919), (253, 797032), (268, 752422), (506, 398516), (536, 376211), (737, 273608), (1012, 199258), (1474, 136804), (1487, 135608), (1541, 130856), (2024, 99629), (2948, 68402), (2974, 67804), (3082, 65428), (5896, 34201), (5948, 33902), (6164, 32714), (11896, 16951), (12328, 16357)]