248840287524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2692727}}^1$

素因数の和:2692905

約数の個数: 72

約数和(自身を含む): 670424646528

約数和(自身を除く): 421584359004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1359, 1812, 2567, 2718, 5134, 5436, 7701, 10268, 15402, 23103, 30804, 46206, 92412, 2692727, 5385454, 8078181, 10770908, 16156362, 24234543, 32312724, 45776359, 48469086, 91552718, 96938172, 137329077, 183105436, 274658154, 406601777, 411987231, 549316308, 813203554, 823974462, 1219805331, 1626407108, 1647948924, 2439610662, 3659415993, 4879221324, 6912230209, 7318831986, 13824460418, 14637663972, 20736690627, 27648920836, 41473381254, 62210071881, 82946762508, 124420143762, 248840287524]

約数ペア:

[(1, 248840287524), (2, 124420143762), (3, 82946762508), (4, 62210071881), (6, 41473381254), (9, 27648920836), (12, 20736690627), (17, 14637663972), (18, 13824460418), (34, 7318831986), (36, 6912230209), (51, 4879221324), (68, 3659415993), (102, 2439610662), (151, 1647948924), (153, 1626407108), (204, 1219805331), (302, 823974462), (306, 813203554), (453, 549316308), (604, 411987231), (612, 406601777), (906, 274658154), (1359, 183105436), (1812, 137329077), (2567, 96938172), (2718, 91552718), (5134, 48469086), (5436, 45776359), (7701, 32312724), (10268, 24234543), (15402, 16156362), (23103, 10770908), (30804, 8078181), (46206, 5385454), (92412, 2692727)]