190831212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2004

約数の個数: 144

約数和(自身を含む): 596843520

約数和(自身を除く): 406012308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 988, 1254, 1287, 1482, 1716, 1881, 1951, 2223, 2508, 2574, 2717, 2964, 3762, 3902, 4446, 5148, 5434, 5853, 7524, 7804, 8151, 8892, 10868, 11706, 16302, 17559, 21461, 23412, 24453, 25363, 32604, 35118, 37069, 42922, 48906, 50726, 64383, 70236, 74138, 76089, 85844, 97812, 101452, 111207, 128766, 148276, 152178, 193149, 222414, 228267, 257532, 278993, 304356, 333621, 386298, 407759, 444828, 456534, 481897, 557986, 667242, 772596, 815518, 836979, 913068, 963794, 1115972, 1223277, 1334484, 1445691, 1631036, 1673958, 1927588, 2446554, 2510937, 2891382, 3347916, 3669831, 4337073, 4893108, 5021874, 5300867, 5782764, 7339662, 8674146, 10043748, 10601734, 14679324, 15902601, 17348292, 21203468, 31805202, 47707803, 63610404, 95415606, 190831212]

約数ペア:

[(1, 190831212), (2, 95415606), (3, 63610404), (4, 47707803), (6, 31805202), (9, 21203468), (11, 17348292), (12, 15902601), (13, 14679324), (18, 10601734), (19, 10043748), (22, 8674146), (26, 7339662), (33, 5782764), (36, 5300867), (38, 5021874), (39, 4893108), (44, 4337073), (52, 3669831), (57, 3347916), (66, 2891382), (76, 2510937), (78, 2446554), (99, 1927588), (114, 1673958), (117, 1631036), (132, 1445691), (143, 1334484), (156, 1223277), (171, 1115972), (198, 963794), (209, 913068), (228, 836979), (234, 815518), (247, 772596), (286, 667242), (342, 557986), (396, 481897), (418, 456534), (429, 444828), (468, 407759), (494, 386298), (572, 333621), (627, 304356), (684, 278993), (741, 257532), (836, 228267), (858, 222414), (988, 193149), (1254, 152178), (1287, 148276), (1482, 128766), (1716, 111207), (1881, 101452), (1951, 97812), (2223, 85844), (2508, 76089), (2574, 74138), (2717, 70236), (2964, 64383), (3762, 50726), (3902, 48906), (4446, 42922), (5148, 37069), (5434, 35118), (5853, 32604), (7524, 25363), (7804, 24453), (8151, 23412), (8892, 21461), (10868, 17559), (11706, 16302)]