195688368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 120

約数和(自身を含む): 575677440

約数和(自身を除く): 379989072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 496, 531, 558, 708, 743, 744, 944, 1062, 1116, 1416, 1486, 1488, 1829, 2124, 2229, 2232, 2832, 2972, 3658, 4248, 4458, 4464, 5487, 5944, 6687, 7316, 8496, 8916, 10974, 11888, 13374, 14632, 16461, 17832, 21948, 23033, 26748, 29264, 32922, 35664, 43837, 43896, 46066, 53496, 65844, 69099, 87674, 87792, 92132, 106992, 131511, 131688, 138198, 175348, 184264, 207297, 263022, 263376, 276396, 350696, 368528, 394533, 414594, 526044, 552792, 701392, 789066, 829188, 1052088, 1105584, 1358947, 1578132, 1658376, 2104176, 2717894, 3156264, 3316752, 4076841, 5435788, 6312528, 8153682, 10871576, 12230523, 16307364, 21743152, 24461046, 32614728, 48922092, 65229456, 97844184, 195688368]

約数ペア:

[(1, 195688368), (2, 97844184), (3, 65229456), (4, 48922092), (6, 32614728), (8, 24461046), (9, 21743152), (12, 16307364), (16, 12230523), (18, 10871576), (24, 8153682), (31, 6312528), (36, 5435788), (48, 4076841), (59, 3316752), (62, 3156264), (72, 2717894), (93, 2104176), (118, 1658376), (124, 1578132), (144, 1358947), (177, 1105584), (186, 1052088), (236, 829188), (248, 789066), (279, 701392), (354, 552792), (372, 526044), (472, 414594), (496, 394533), (531, 368528), (558, 350696), (708, 276396), (743, 263376), (744, 263022), (944, 207297), (1062, 184264), (1116, 175348), (1416, 138198), (1486, 131688), (1488, 131511), (1829, 106992), (2124, 92132), (2229, 87792), (2232, 87674), (2832, 69099), (2972, 65844), (3658, 53496), (4248, 46066), (4458, 43896), (4464, 43837), (5487, 35664), (5944, 32922), (6687, 29264), (7316, 26748), (8496, 23033), (8916, 21948), (10974, 17832), (11888, 16461), (13374, 14632)]