189896002562

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1\times {\mathrm{162839}}^1$

素因数の和:165566

約数の個数: 32

約数和(自身を含む): 336164290560

約数和(自身を除く): 146268287998

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2687, 5374, 18809, 37618, 83297, 162839, 166594, 325678, 583079, 1139873, 1166158, 2279746, 5048009, 10096018, 35336063, 70672126, 437548393, 875096786, 3062838751, 6125677502, 13564000183, 27128000366, 94948001281, 189896002562]

約数ペア:

[(1, 189896002562), (2, 94948001281), (7, 27128000366), (14, 13564000183), (31, 6125677502), (62, 3062838751), (217, 875096786), (434, 437548393), (2687, 70672126), (5374, 35336063), (18809, 10096018), (37618, 5048009), (83297, 2279746), (162839, 1166158), (166594, 1139873), (325678, 583079)]