187865964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36493}}^1$

素因数の和:36527

約数の個数: 72

約数和(自身を含む): 557920272

約数和(自身を除く): 370054308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 36493, 72986, 109479, 145972, 218958, 328437, 401423, 437916, 474409, 656874, 802846, 948818, 1204269, 1313748, 1423227, 1605692, 1897636, 2408538, 2846454, 3612807, 4269681, 4817076, 5218499, 5692908, 7225614, 8539362, 10436998, 14451228, 15655497, 17078724, 20873996, 31310994, 46966491, 62621988, 93932982, 187865964]

約数ペア:

[(1, 187865964), (2, 93932982), (3, 62621988), (4, 46966491), (6, 31310994), (9, 20873996), (11, 17078724), (12, 15655497), (13, 14451228), (18, 10436998), (22, 8539362), (26, 7225614), (33, 5692908), (36, 5218499), (39, 4817076), (44, 4269681), (52, 3612807), (66, 2846454), (78, 2408538), (99, 1897636), (117, 1605692), (132, 1423227), (143, 1313748), (156, 1204269), (198, 948818), (234, 802846), (286, 656874), (396, 474409), (429, 437916), (468, 401423), (572, 328437), (858, 218958), (1287, 145972), (1716, 109479), (2574, 72986), (5148, 36493)]