353496906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 939294720

約数和(自身を除く): 585797814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 97, 126, 186, 189, 194, 217, 279, 291, 311, 378, 434, 558, 582, 622, 651, 679, 837, 873, 933, 1302, 1358, 1674, 1746, 1866, 1953, 2037, 2177, 2619, 2799, 3007, 3906, 4074, 4354, 5238, 5598, 5859, 6014, 6111, 6531, 8397, 9021, 9641, 11718, 12222, 13062, 16794, 18042, 18333, 19282, 19593, 21049, 27063, 28923, 30167, 36666, 39186, 42098, 54126, 57846, 58779, 60334, 63147, 67487, 81189, 86769, 90501, 117558, 126294, 134974, 162378, 173538, 181002, 189441, 202461, 211169, 260307, 271503, 378882, 404922, 422338, 520614, 543006, 568323, 607383, 633507, 814509, 935177, 1136646, 1214766, 1267014, 1629018, 1822149, 1870354, 1900521, 2805531, 3644298, 3801042, 5611062, 5701563, 6546239, 8416593, 11403126, 13092478, 16833186, 19638717, 25249779, 39277434, 50499558, 58916151, 117832302, 176748453, 353496906]

約数ペア:

[(1, 353496906), (2, 176748453), (3, 117832302), (6, 58916151), (7, 50499558), (9, 39277434), (14, 25249779), (18, 19638717), (21, 16833186), (27, 13092478), (31, 11403126), (42, 8416593), (54, 6546239), (62, 5701563), (63, 5611062), (93, 3801042), (97, 3644298), (126, 2805531), (186, 1900521), (189, 1870354), (194, 1822149), (217, 1629018), (279, 1267014), (291, 1214766), (311, 1136646), (378, 935177), (434, 814509), (558, 633507), (582, 607383), (622, 568323), (651, 543006), (679, 520614), (837, 422338), (873, 404922), (933, 378882), (1302, 271503), (1358, 260307), (1674, 211169), (1746, 202461), (1866, 189441), (1953, 181002), (2037, 173538), (2177, 162378), (2619, 134974), (2799, 126294), (3007, 117558), (3906, 90501), (4074, 86769), (4354, 81189), (5238, 67487), (5598, 63147), (5859, 60334), (6014, 58779), (6111, 57846), (6531, 54126), (8397, 42098), (9021, 39186), (9641, 36666), (11718, 30167), (12222, 28923), (13062, 27063), (16794, 21049), (18042, 19593), (18333, 19282)]