204098991876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{997961}}^1$

素因数の和:998026

約数の個数: 144

約数和(自身を含む): 610273722240

約数和(自身を除く): 406174730364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 437, 468, 494, 598, 684, 741, 828, 874, 897, 988, 1196, 1311, 1482, 1748, 1794, 2223, 2622, 2691, 2964, 3588, 3933, 4446, 5244, 5382, 5681, 7866, 8892, 10764, 11362, 15732, 17043, 22724, 34086, 51129, 68172, 102258, 204516, 997961, 1995922, 2993883, 3991844, 5987766, 8981649, 11975532, 12973493, 17963298, 18961259, 22953103, 25946986, 35926596, 37922518, 38920479, 45906206, 51893972, 56883777, 68859309, 75845036, 77840958, 91812412, 113767554, 116761437, 137718618, 155681916, 170651331, 206577927, 227535108, 233522874, 246496367, 275437236, 298390339, 341302662, 413155854, 436108957, 467045748, 492992734, 596780678, 682605324, 739489101, 826311708, 872217914, 895171017, 985985468, 1193561356, 1308326871, 1478978202, 1744435828, 1790342034, 2218467303, 2616653742, 2685513051, 2957956404, 3580684068, 3924980613, 4436934606, 5233307484, 5371026102, 5669416441, 7849961226, 8873869212, 10742052204, 11338832882, 15699922452, 17008249323, 22677665764, 34016498646, 51024747969, 68032997292, 102049495938, 204098991876]

約数ペア:

[(1, 204098991876), (2, 102049495938), (3, 68032997292), (4, 51024747969), (6, 34016498646), (9, 22677665764), (12, 17008249323), (13, 15699922452), (18, 11338832882), (19, 10742052204), (23, 8873869212), (26, 7849961226), (36, 5669416441), (38, 5371026102), (39, 5233307484), (46, 4436934606), (52, 3924980613), (57, 3580684068), (69, 2957956404), (76, 2685513051), (78, 2616653742), (92, 2218467303), (114, 1790342034), (117, 1744435828), (138, 1478978202), (156, 1308326871), (171, 1193561356), (207, 985985468), (228, 895171017), (234, 872217914), (247, 826311708), (276, 739489101), (299, 682605324), (342, 596780678), (414, 492992734), (437, 467045748), (468, 436108957), (494, 413155854), (598, 341302662), (684, 298390339), (741, 275437236), (828, 246496367), (874, 233522874), (897, 227535108), (988, 206577927), (1196, 170651331), (1311, 155681916), (1482, 137718618), (1748, 116761437), (1794, 113767554), (2223, 91812412), (2622, 77840958), (2691, 75845036), (2964, 68859309), (3588, 56883777), (3933, 51893972), (4446, 45906206), (5244, 38920479), (5382, 37922518), (5681, 35926596), (7866, 25946986), (8892, 22953103), (10764, 18961259), (11362, 17963298), (15732, 12973493), (17043, 11975532), (22724, 8981649), (34086, 5987766), (51129, 3991844), (68172, 2993883), (102258, 1995922), (204516, 997961)]