194518428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 556953600

約数和(自身を除く): 362435172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 31, 38, 39, 52, 57, 58, 62, 73, 76, 78, 87, 93, 114, 116, 124, 146, 156, 174, 186, 219, 228, 247, 292, 348, 372, 377, 403, 438, 494, 551, 589, 741, 754, 806, 876, 899, 949, 988, 1102, 1131, 1178, 1209, 1387, 1482, 1508, 1612, 1653, 1767, 1798, 1898, 2117, 2204, 2262, 2263, 2356, 2418, 2697, 2774, 2847, 2964, 3306, 3534, 3596, 3796, 4161, 4234, 4524, 4526, 4836, 5394, 5548, 5694, 6351, 6612, 6789, 7068, 7163, 7657, 8322, 8468, 9052, 10788, 11388, 11687, 12702, 13578, 14326, 15314, 16644, 17081, 18031, 21489, 22971, 23374, 25404, 27156, 27521, 28652, 29419, 30628, 34162, 35061, 36062, 40223, 42978, 42997, 45942, 46748, 51243, 54093, 55042, 58838, 65627, 68324, 70122, 72124, 80446, 82563, 85956, 85994, 88257, 91884, 102486, 108186, 110084, 117676, 120669, 128991, 131254, 140244, 160892, 165126, 171988, 176514, 196881, 204972, 216372, 222053, 241338, 257982, 262508, 330252, 353028, 393762, 444106, 482676, 515964, 522899, 558961, 666159, 787524, 853151, 888212, 1045798, 1117922, 1246913, 1332318, 1568697, 1676883, 1706302, 2091596, 2235844, 2493826, 2559453, 2664636, 3137394, 3353766, 3412604, 3740739, 4987652, 5118906, 6274788, 6707532, 7481478, 10237812, 14962956, 16209869, 32419738, 48629607, 64839476, 97259214, 194518428]

約数ペア:

[(1, 194518428), (2, 97259214), (3, 64839476), (4, 48629607), (6, 32419738), (12, 16209869), (13, 14962956), (19, 10237812), (26, 7481478), (29, 6707532), (31, 6274788), (38, 5118906), (39, 4987652), (52, 3740739), (57, 3412604), (58, 3353766), (62, 3137394), (73, 2664636), (76, 2559453), (78, 2493826), (87, 2235844), (93, 2091596), (114, 1706302), (116, 1676883), (124, 1568697), (146, 1332318), (156, 1246913), (174, 1117922), (186, 1045798), (219, 888212), (228, 853151), (247, 787524), (292, 666159), (348, 558961), (372, 522899), (377, 515964), (403, 482676), (438, 444106), (494, 393762), (551, 353028), (589, 330252), (741, 262508), (754, 257982), (806, 241338), (876, 222053), (899, 216372), (949, 204972), (988, 196881), (1102, 176514), (1131, 171988), (1178, 165126), (1209, 160892), (1387, 140244), (1482, 131254), (1508, 128991), (1612, 120669), (1653, 117676), (1767, 110084), (1798, 108186), (1898, 102486), (2117, 91884), (2204, 88257), (2262, 85994), (2263, 85956), (2356, 82563), (2418, 80446), (2697, 72124), (2774, 70122), (2847, 68324), (2964, 65627), (3306, 58838), (3534, 55042), (3596, 54093), (3796, 51243), (4161, 46748), (4234, 45942), (4524, 42997), (4526, 42978), (4836, 40223), (5394, 36062), (5548, 35061), (5694, 34162), (6351, 30628), (6612, 29419), (6789, 28652), (7068, 27521), (7163, 27156), (7657, 25404), (8322, 23374), (8468, 22971), (9052, 21489), (10788, 18031), (11388, 17081), (11687, 16644), (12702, 15314), (13578, 14326)]