193003986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 455362560

約数和(自身を除く): 262358574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 71, 118, 142, 177, 213, 354, 413, 426, 497, 826, 994, 1097, 1239, 1491, 2194, 2478, 2982, 3291, 4189, 6582, 7679, 8378, 12567, 15358, 23037, 25134, 29323, 46074, 58646, 64723, 77887, 87969, 129446, 155774, 175938, 194169, 233661, 388338, 453061, 467322, 545209, 906122, 1090418, 1359183, 1635627, 2718366, 3271254, 4595333, 9190666, 13785999, 27571998, 32167331, 64334662, 96501993, 193003986]

約数ペア:

[(1, 193003986), (2, 96501993), (3, 64334662), (6, 32167331), (7, 27571998), (14, 13785999), (21, 9190666), (42, 4595333), (59, 3271254), (71, 2718366), (118, 1635627), (142, 1359183), (177, 1090418), (213, 906122), (354, 545209), (413, 467322), (426, 453061), (497, 388338), (826, 233661), (994, 194169), (1097, 175938), (1239, 155774), (1491, 129446), (2194, 87969), (2478, 77887), (2982, 64723), (3291, 58646), (4189, 46074), (6582, 29323), (7679, 25134), (8378, 23037), (12567, 15358)]