188815744568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{91393}}^1$

素因数の和:92808

約数の個数: 64

約数和(自身を含む): 409233085920

約数和(自身を除く): 220417341352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1381, 1496, 2762, 5524, 11048, 15191, 23477, 30382, 46954, 60764, 91393, 93908, 121528, 182786, 187816, 258247, 365572, 516494, 731144, 1005323, 1032988, 1553681, 2010646, 2065976, 3107362, 4021292, 6214724, 8042584, 12429448, 17090491, 34180982, 68361964, 126213733, 136723928, 252427466, 504854932, 1009709864, 1388351063, 2145633461, 2776702126, 4291266922, 5553404252, 8582533844, 11106808504, 17165067688, 23601968071, 47203936142, 94407872284, 188815744568]

約数ペア:

[(1, 188815744568), (2, 94407872284), (4, 47203936142), (8, 23601968071), (11, 17165067688), (17, 11106808504), (22, 8582533844), (34, 5553404252), (44, 4291266922), (68, 2776702126), (88, 2145633461), (136, 1388351063), (187, 1009709864), (374, 504854932), (748, 252427466), (1381, 136723928), (1496, 126213733), (2762, 68361964), (5524, 34180982), (11048, 17090491), (15191, 12429448), (23477, 8042584), (30382, 6214724), (46954, 4021292), (60764, 3107362), (91393, 2065976), (93908, 2010646), (121528, 1553681), (182786, 1032988), (187816, 1005323), (258247, 731144), (365572, 516494)]