201815874

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1926

約数の個数: 96

約数和(自身を含む): 517345920

約数和(自身を除く): 315530046

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 663, 702, 918, 1053, 1326, 1377, 1879, 1989, 2106, 2754, 3159, 3758, 3978, 4131, 5637, 5967, 6318, 8262, 11274, 11934, 16911, 17901, 24427, 31943, 33822, 35802, 48854, 50733, 53703, 63886, 73281, 95829, 101466, 107406, 146562, 152199, 191658, 219843, 287487, 304398, 415259, 439686, 456597, 574974, 659529, 830518, 862461, 913194, 1245777, 1319058, 1724922, 1978587, 2491554, 2587383, 3737331, 3957174, 5174766, 5935761, 7474662, 7762149, 11211993, 11871522, 15524298, 22423986, 33635979, 67271958, 100907937, 201815874]

約数ペア:

[(1, 201815874), (2, 100907937), (3, 67271958), (6, 33635979), (9, 22423986), (13, 15524298), (17, 11871522), (18, 11211993), (26, 7762149), (27, 7474662), (34, 5935761), (39, 5174766), (51, 3957174), (54, 3737331), (78, 2587383), (81, 2491554), (102, 1978587), (117, 1724922), (153, 1319058), (162, 1245777), (221, 913194), (234, 862461), (243, 830518), (306, 659529), (351, 574974), (442, 456597), (459, 439686), (486, 415259), (663, 304398), (702, 287487), (918, 219843), (1053, 191658), (1326, 152199), (1377, 146562), (1879, 107406), (1989, 101466), (2106, 95829), (2754, 73281), (3159, 63886), (3758, 53703), (3978, 50733), (4131, 48854), (5637, 35802), (5967, 33822), (6318, 31943), (8262, 24427), (11274, 17901), (11934, 16911)]