194340984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 538030080

約数和(自身を除く): 343689096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 41, 46, 62, 69, 82, 92, 93, 123, 124, 138, 164, 184, 186, 246, 248, 276, 277, 328, 372, 492, 552, 554, 713, 744, 831, 943, 984, 1108, 1271, 1426, 1662, 1886, 2139, 2216, 2542, 2829, 2852, 3324, 3772, 3813, 4278, 5084, 5658, 5704, 6371, 6648, 7544, 7626, 8556, 8587, 10168, 11316, 11357, 12742, 15252, 17112, 17174, 19113, 22632, 22714, 25484, 25761, 29233, 30504, 34071, 34348, 38226, 45428, 50968, 51522, 58466, 68142, 68696, 76452, 87699, 90856, 103044, 116932, 136284, 152904, 175398, 197501, 206088, 233864, 261211, 272568, 350796, 352067, 395002, 522422, 592503, 701592, 704134, 783633, 790004, 1044844, 1056201, 1185006, 1408268, 1567266, 1580008, 2089688, 2112402, 2370012, 2816536, 3134532, 4224804, 4740024, 6269064, 8097541, 8449608, 16195082, 24292623, 32390164, 48585246, 64780328, 97170492, 194340984]

約数ペア:

[(1, 194340984), (2, 97170492), (3, 64780328), (4, 48585246), (6, 32390164), (8, 24292623), (12, 16195082), (23, 8449608), (24, 8097541), (31, 6269064), (41, 4740024), (46, 4224804), (62, 3134532), (69, 2816536), (82, 2370012), (92, 2112402), (93, 2089688), (123, 1580008), (124, 1567266), (138, 1408268), (164, 1185006), (184, 1056201), (186, 1044844), (246, 790004), (248, 783633), (276, 704134), (277, 701592), (328, 592503), (372, 522422), (492, 395002), (552, 352067), (554, 350796), (713, 272568), (744, 261211), (831, 233864), (943, 206088), (984, 197501), (1108, 175398), (1271, 152904), (1426, 136284), (1662, 116932), (1886, 103044), (2139, 90856), (2216, 87699), (2542, 76452), (2829, 68696), (2852, 68142), (3324, 58466), (3772, 51522), (3813, 50968), (4278, 45428), (5084, 38226), (5658, 34348), (5704, 34071), (6371, 30504), (6648, 29233), (7544, 25761), (7626, 25484), (8556, 22714), (8587, 22632), (10168, 19113), (11316, 17174), (11357, 17112), (12742, 15252)]