201417974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 333788160

約数和(自身を除く): 132370186

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 589, 1159, 1178, 1891, 2318, 2803, 3782, 5606, 35929, 53257, 71858, 86893, 106514, 170983, 173786, 341966, 1650967, 3248677, 3301934, 5300473, 6497354, 10600946, 100708987, 201417974]

約数ペア:

[(1, 201417974), (2, 100708987), (19, 10600946), (31, 6497354), (38, 5300473), (61, 3301934), (62, 3248677), (122, 1650967), (589, 341966), (1159, 173786), (1178, 170983), (1891, 106514), (2318, 86893), (2803, 71858), (3782, 53257), (5606, 35929)]