207888768492

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{246049}}^1$

素因数の和:246626

約数の個数: 48

約数和(自身を含む): 489009612000

約数和(自身を除く): 281120843508

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 389, 543, 724, 778, 1086, 1167, 1556, 2172, 2334, 4668, 70409, 140818, 211227, 246049, 281636, 422454, 492098, 738147, 844908, 984196, 1476294, 2952588, 44534869, 89069738, 95713061, 133604607, 178139476, 191426122, 267209214, 287139183, 382852244, 534418428, 574278366, 1148556732, 17324064041, 34648128082, 51972192123, 69296256164, 103944384246, 207888768492]

約数ペア:

[(1, 207888768492), (2, 103944384246), (3, 69296256164), (4, 51972192123), (6, 34648128082), (12, 17324064041), (181, 1148556732), (362, 574278366), (389, 534418428), (543, 382852244), (724, 287139183), (778, 267209214), (1086, 191426122), (1167, 178139476), (1556, 133604607), (2172, 95713061), (2334, 89069738), (4668, 44534869), (70409, 2952588), (140818, 1476294), (211227, 984196), (246049, 844908), (281636, 738147), (422454, 492098)]