258488556696

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{206009}}^1$

素因数の和:206218

約数の個数: 128

約数和(自身を含む): 742130424000

約数和(自身を除く): 483641867304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 157, 216, 222, 296, 314, 333, 444, 471, 628, 666, 888, 942, 999, 1256, 1332, 1413, 1884, 1998, 2664, 2826, 3768, 3996, 4239, 5652, 5809, 7992, 8478, 11304, 11618, 16956, 17427, 23236, 33912, 34854, 46472, 52281, 69708, 104562, 139416, 156843, 206009, 209124, 313686, 412018, 418248, 618027, 627372, 824036, 1236054, 1254744, 1648072, 1854081, 2472108, 3708162, 4944216, 5562243, 7416324, 7622333, 11124486, 14832648, 15244666, 22248972, 22866999, 30489332, 32343413, 44497944, 45733998, 60978664, 64686826, 68600997, 91467996, 97030239, 129373652, 137201994, 182935992, 194060478, 205802991, 258747304, 274403988, 291090717, 388120956, 411605982, 548807976, 582181434, 776241912, 823211964, 873272151, 1164362868, 1196706281, 1646423928, 1746544302, 2328725736, 2393412562, 3493088604, 3590118843, 4786825124, 6986177208, 7180237686, 9573650248, 10770356529, 14360475372, 21540713058, 28720950744, 32311069587, 43081426116, 64622139174, 86162852232, 129244278348, 258488556696]

約数ペア:

[(1, 258488556696), (2, 129244278348), (3, 86162852232), (4, 64622139174), (6, 43081426116), (8, 32311069587), (9, 28720950744), (12, 21540713058), (18, 14360475372), (24, 10770356529), (27, 9573650248), (36, 7180237686), (37, 6986177208), (54, 4786825124), (72, 3590118843), (74, 3493088604), (108, 2393412562), (111, 2328725736), (148, 1746544302), (157, 1646423928), (216, 1196706281), (222, 1164362868), (296, 873272151), (314, 823211964), (333, 776241912), (444, 582181434), (471, 548807976), (628, 411605982), (666, 388120956), (888, 291090717), (942, 274403988), (999, 258747304), (1256, 205802991), (1332, 194060478), (1413, 182935992), (1884, 137201994), (1998, 129373652), (2664, 97030239), (2826, 91467996), (3768, 68600997), (3996, 64686826), (4239, 60978664), (5652, 45733998), (5809, 44497944), (7992, 32343413), (8478, 30489332), (11304, 22866999), (11618, 22248972), (16956, 15244666), (17427, 14832648), (23236, 11124486), (33912, 7622333), (34854, 7416324), (46472, 5562243), (52281, 4944216), (69708, 3708162), (104562, 2472108), (139416, 1854081), (156843, 1648072), (206009, 1254744), (209124, 1236054), (313686, 824036), (412018, 627372), (418248, 618027)]