209229888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3860

約数の個数: 112

約数和(自身を含む): 648273024

約数和(自身を除く): 439043136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3797, 3936, 4592, 6888, 7594, 7872, 9184, 11391, 13776, 15188, 18368, 22782, 26579, 27552, 30376, 45564, 53158, 55104, 60752, 79737, 91128, 106316, 121504, 155677, 159474, 182256, 212632, 243008, 311354, 318948, 364512, 425264, 467031, 622708, 637896, 729024, 850528, 934062, 1089739, 1245416, 1275792, 1701056, 1868124, 2179478, 2490832, 2551584, 3269217, 3736248, 4358956, 4981664, 5103168, 6538434, 7472496, 8717912, 9963328, 13076868, 14944992, 17435824, 26153736, 29889984, 34871648, 52307472, 69743296, 104614944, 209229888]

約数ペア:

[(1, 209229888), (2, 104614944), (3, 69743296), (4, 52307472), (6, 34871648), (7, 29889984), (8, 26153736), (12, 17435824), (14, 14944992), (16, 13076868), (21, 9963328), (24, 8717912), (28, 7472496), (32, 6538434), (41, 5103168), (42, 4981664), (48, 4358956), (56, 3736248), (64, 3269217), (82, 2551584), (84, 2490832), (96, 2179478), (112, 1868124), (123, 1701056), (164, 1275792), (168, 1245416), (192, 1089739), (224, 934062), (246, 850528), (287, 729024), (328, 637896), (336, 622708), (448, 467031), (492, 425264), (574, 364512), (656, 318948), (672, 311354), (861, 243008), (984, 212632), (1148, 182256), (1312, 159474), (1344, 155677), (1722, 121504), (1968, 106316), (2296, 91128), (2624, 79737), (3444, 60752), (3797, 55104), (3936, 53158), (4592, 45564), (6888, 30376), (7594, 27552), (7872, 26579), (9184, 22782), (11391, 18368), (13776, 15188)]