207921324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2671}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 523712000

約数和(自身を除く): 315790676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 998, 1497, 1996, 2671, 2994, 5342, 5988, 6487, 8013, 10684, 12974, 16026, 19461, 25948, 32052, 34723, 38922, 69446, 77844, 104169, 138892, 208338, 416676, 1332829, 2665658, 3998487, 5331316, 7996974, 15993948, 17326777, 34653554, 51980331, 69307108, 103960662, 207921324]

約数ペア:

[(1, 207921324), (2, 103960662), (3, 69307108), (4, 51980331), (6, 34653554), (12, 17326777), (13, 15993948), (26, 7996974), (39, 5331316), (52, 3998487), (78, 2665658), (156, 1332829), (499, 416676), (998, 208338), (1497, 138892), (1996, 104169), (2671, 77844), (2994, 69446), (5342, 38922), (5988, 34723), (6487, 32052), (8013, 25948), (10684, 19461), (12974, 16026)]