293975784

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 857952000

約数和(自身を除く): 563976216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 71, 72, 87, 108, 116, 142, 174, 213, 216, 232, 261, 284, 348, 426, 522, 568, 639, 661, 696, 783, 852, 1044, 1278, 1322, 1566, 1704, 1917, 1983, 2059, 2088, 2556, 2644, 3132, 3834, 3966, 4118, 5112, 5288, 5949, 6177, 6264, 7668, 7932, 8236, 11898, 12354, 15336, 15864, 16472, 17847, 18531, 19169, 23796, 24708, 35694, 37062, 38338, 46931, 47592, 49416, 55593, 57507, 71388, 74124, 76676, 93862, 111186, 115014, 140793, 142776, 148248, 153352, 172521, 187724, 222372, 230028, 281586, 345042, 375448, 422379, 444744, 460056, 517563, 563172, 690084, 844758, 1035126, 1126344, 1267137, 1360999, 1380168, 1689516, 2070252, 2534274, 2721998, 3379032, 4082997, 4140504, 5068548, 5443996, 8165994, 10137096, 10887992, 12248991, 16331988, 24497982, 32663976, 36746973, 48995964, 73493946, 97991928, 146987892, 293975784]

約数ペア:

[(1, 293975784), (2, 146987892), (3, 97991928), (4, 73493946), (6, 48995964), (8, 36746973), (9, 32663976), (12, 24497982), (18, 16331988), (24, 12248991), (27, 10887992), (29, 10137096), (36, 8165994), (54, 5443996), (58, 5068548), (71, 4140504), (72, 4082997), (87, 3379032), (108, 2721998), (116, 2534274), (142, 2070252), (174, 1689516), (213, 1380168), (216, 1360999), (232, 1267137), (261, 1126344), (284, 1035126), (348, 844758), (426, 690084), (522, 563172), (568, 517563), (639, 460056), (661, 444744), (696, 422379), (783, 375448), (852, 345042), (1044, 281586), (1278, 230028), (1322, 222372), (1566, 187724), (1704, 172521), (1917, 153352), (1983, 148248), (2059, 142776), (2088, 140793), (2556, 115014), (2644, 111186), (3132, 93862), (3834, 76676), (3966, 74124), (4118, 71388), (5112, 57507), (5288, 55593), (5949, 49416), (6177, 47592), (6264, 46931), (7668, 38338), (7932, 37062), (8236, 35694), (11898, 24708), (12354, 23796), (15336, 19169), (15864, 18531), (16472, 17847)]