231462036

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 657407520

約数和(自身を除く): 425945484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 179, 234, 307, 324, 351, 358, 468, 537, 614, 702, 716, 921, 1053, 1074, 1228, 1404, 1611, 1842, 2106, 2148, 2327, 2763, 3222, 3684, 3991, 4212, 4654, 4833, 5526, 6444, 6981, 7982, 8289, 9308, 9666, 11052, 11973, 13962, 14499, 15964, 16578, 19332, 20943, 23946, 24867, 27924, 28998, 33156, 35919, 41886, 47892, 49734, 54953, 57996, 62829, 71838, 83772, 99468, 107757, 109906, 125658, 143676, 164859, 188487, 215514, 219812, 251316, 323271, 329718, 376974, 431028, 494577, 646542, 659436, 714389, 753948, 989154, 1293084, 1428778, 1483731, 1978308, 2143167, 2857556, 2967462, 4286334, 4451193, 5934924, 6429501, 8572668, 8902386, 12859002, 17804772, 19288503, 25718004, 38577006, 57865509, 77154012, 115731018, 231462036]

約数ペア:

[(1, 231462036), (2, 115731018), (3, 77154012), (4, 57865509), (6, 38577006), (9, 25718004), (12, 19288503), (13, 17804772), (18, 12859002), (26, 8902386), (27, 8572668), (36, 6429501), (39, 5934924), (52, 4451193), (54, 4286334), (78, 2967462), (81, 2857556), (108, 2143167), (117, 1978308), (156, 1483731), (162, 1428778), (179, 1293084), (234, 989154), (307, 753948), (324, 714389), (351, 659436), (358, 646542), (468, 494577), (537, 431028), (614, 376974), (702, 329718), (716, 323271), (921, 251316), (1053, 219812), (1074, 215514), (1228, 188487), (1404, 164859), (1611, 143676), (1842, 125658), (2106, 109906), (2148, 107757), (2327, 99468), (2763, 83772), (3222, 71838), (3684, 62829), (3991, 57996), (4212, 54953), (4654, 49734), (4833, 47892), (5526, 41886), (6444, 35919), (6981, 33156), (7982, 28998), (8289, 27924), (9308, 24867), (9666, 23946), (11052, 20943), (11973, 19332), (13962, 16578), (14499, 15964)]