206807460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{32213}}^1$

素因数の和:32332

約数の個数: 48

約数和(自身を含む): 584490816

約数和(自身を除く): 377683356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 32213, 64426, 96639, 128852, 161065, 193278, 322130, 386556, 483195, 644260, 966390, 1932780, 3446791, 6893582, 10340373, 13787164, 17233955, 20680746, 34467910, 41361492, 51701865, 68935820, 103403730, 206807460]

約数ペア:

[(1, 206807460), (2, 103403730), (3, 68935820), (4, 51701865), (5, 41361492), (6, 34467910), (10, 20680746), (12, 17233955), (15, 13787164), (20, 10340373), (30, 6893582), (60, 3446791), (107, 1932780), (214, 966390), (321, 644260), (428, 483195), (535, 386556), (642, 322130), (1070, 193278), (1284, 161065), (1605, 128852), (2140, 96639), (3210, 64426), (6420, 32213)]