191867364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 550979520

約数和(自身を除く): 359112156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 67, 78, 87, 116, 117, 134, 156, 174, 201, 211, 234, 261, 268, 348, 377, 402, 422, 468, 522, 603, 633, 754, 804, 844, 871, 1044, 1131, 1206, 1266, 1508, 1742, 1899, 1943, 2262, 2412, 2532, 2613, 2743, 3393, 3484, 3798, 3886, 4524, 5226, 5486, 5829, 6119, 6786, 7596, 7772, 7839, 8229, 10452, 10972, 11658, 12238, 13572, 14137, 15678, 16458, 17487, 18357, 23316, 24476, 24687, 25259, 28274, 31356, 32916, 34974, 36714, 42411, 49374, 50518, 55071, 56548, 69948, 73428, 75777, 79547, 84822, 98748, 101036, 110142, 127233, 151554, 159094, 169644, 183781, 220284, 227331, 238641, 254466, 303108, 318188, 367562, 409973, 454662, 477282, 508932, 551343, 715923, 735124, 819946, 909324, 954564, 1102686, 1229919, 1431846, 1639892, 1654029, 2205372, 2459838, 2863692, 3308058, 3689757, 4919676, 5329649, 6616116, 7379514, 10659298, 14759028, 15988947, 21318596, 31977894, 47966841, 63955788, 95933682, 191867364]

約数ペア:

[(1, 191867364), (2, 95933682), (3, 63955788), (4, 47966841), (6, 31977894), (9, 21318596), (12, 15988947), (13, 14759028), (18, 10659298), (26, 7379514), (29, 6616116), (36, 5329649), (39, 4919676), (52, 3689757), (58, 3308058), (67, 2863692), (78, 2459838), (87, 2205372), (116, 1654029), (117, 1639892), (134, 1431846), (156, 1229919), (174, 1102686), (201, 954564), (211, 909324), (234, 819946), (261, 735124), (268, 715923), (348, 551343), (377, 508932), (402, 477282), (422, 454662), (468, 409973), (522, 367562), (603, 318188), (633, 303108), (754, 254466), (804, 238641), (844, 227331), (871, 220284), (1044, 183781), (1131, 169644), (1206, 159094), (1266, 151554), (1508, 127233), (1742, 110142), (1899, 101036), (1943, 98748), (2262, 84822), (2412, 79547), (2532, 75777), (2613, 73428), (2743, 69948), (3393, 56548), (3484, 55071), (3798, 50518), (3886, 49374), (4524, 42411), (5226, 36714), (5486, 34974), (5829, 32916), (6119, 31356), (6786, 28274), (7596, 25259), (7772, 24687), (7839, 24476), (8229, 23316), (10452, 18357), (10972, 17487), (11658, 16458), (12238, 15678), (13572, 14137)]