200748186

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 302445414

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 47, 54, 57, 69, 94, 114, 138, 141, 171, 181, 207, 282, 342, 362, 414, 423, 437, 513, 543, 621, 846, 874, 893, 1026, 1081, 1086, 1242, 1269, 1311, 1629, 1786, 2162, 2538, 2622, 2679, 3243, 3258, 3439, 3933, 4163, 4887, 5358, 6486, 6878, 7866, 8037, 8326, 8507, 9729, 9774, 10317, 11799, 12489, 16074, 17014, 19458, 20539, 20634, 23598, 24111, 24978, 25521, 29187, 30951, 37467, 41078, 48222, 51042, 58374, 61617, 61902, 74934, 76563, 79097, 92853, 112401, 123234, 153126, 158194, 161633, 184851, 185706, 195661, 224802, 229689, 237291, 323266, 369702, 391322, 459378, 474582, 484899, 554553, 586983, 711873, 969798, 1109106, 1173966, 1423746, 1454697, 1760949, 2135619, 2909394, 3521898, 3717559, 4271238, 4364091, 5282847, 7435118, 8728182, 10565694, 11152677, 22305354, 33458031, 66916062, 100374093, 200748186]

約数ペア:

[(1, 200748186), (2, 100374093), (3, 66916062), (6, 33458031), (9, 22305354), (18, 11152677), (19, 10565694), (23, 8728182), (27, 7435118), (38, 5282847), (46, 4364091), (47, 4271238), (54, 3717559), (57, 3521898), (69, 2909394), (94, 2135619), (114, 1760949), (138, 1454697), (141, 1423746), (171, 1173966), (181, 1109106), (207, 969798), (282, 711873), (342, 586983), (362, 554553), (414, 484899), (423, 474582), (437, 459378), (513, 391322), (543, 369702), (621, 323266), (846, 237291), (874, 229689), (893, 224802), (1026, 195661), (1081, 185706), (1086, 184851), (1242, 161633), (1269, 158194), (1311, 153126), (1629, 123234), (1786, 112401), (2162, 92853), (2538, 79097), (2622, 76563), (2679, 74934), (3243, 61902), (3258, 61617), (3439, 58374), (3933, 51042), (4163, 48222), (4887, 41078), (5358, 37467), (6486, 30951), (6878, 29187), (7866, 25521), (8037, 24978), (8326, 24111), (8507, 23598), (9729, 20634), (9774, 20539), (10317, 19458), (11799, 17014), (12489, 16074)]