201879954

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 443439360

約数和(自身を除く): 241559406

約数列:

[1, 2, 3, 6, 9, 18, 167, 239, 281, 334, 478, 501, 562, 717, 843, 1002, 1434, 1503, 1686, 2151, 2529, 3006, 4302, 5058, 39913, 46927, 67159, 79826, 93854, 119739, 134318, 140781, 201477, 239478, 281562, 359217, 402954, 422343, 604431, 718434, 844686, 1208862, 11215553, 22431106, 33646659, 67293318, 100939977, 201879954]

約数ペア:

[(1, 201879954), (2, 100939977), (3, 67293318), (6, 33646659), (9, 22431106), (18, 11215553), (167, 1208862), (239, 844686), (281, 718434), (334, 604431), (478, 422343), (501, 402954), (562, 359217), (717, 281562), (843, 239478), (1002, 201477), (1434, 140781), (1503, 134318), (1686, 119739), (2151, 93854), (2529, 79826), (3006, 67159), (4302, 46927), (5058, 39913)]