186561424

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 441721728

約数和(自身を除く): 255160304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 61, 83, 94, 98, 112, 122, 166, 188, 196, 244, 329, 332, 376, 392, 427, 488, 581, 658, 664, 752, 784, 854, 976, 1162, 1316, 1328, 1708, 2303, 2324, 2632, 2867, 2989, 3416, 3901, 4067, 4606, 4648, 5063, 5264, 5734, 5978, 6832, 7802, 8134, 9212, 9296, 10126, 11468, 11956, 15604, 16268, 18424, 20069, 20252, 22936, 23912, 27307, 31208, 32536, 35441, 36848, 40138, 40504, 45872, 47824, 54614, 62416, 65072, 70882, 80276, 81008, 109228, 140483, 141764, 160552, 191149, 218456, 237961, 248087, 280966, 283528, 321104, 382298, 436912, 475922, 496174, 561932, 567056, 764596, 951844, 992348, 1123864, 1529192, 1665727, 1903688, 1984696, 2247728, 3058384, 3331454, 3807376, 3969392, 6662908, 11660089, 13325816, 23320178, 26651632, 46640356, 93280712, 186561424]

約数ペア:

[(1, 186561424), (2, 93280712), (4, 46640356), (7, 26651632), (8, 23320178), (14, 13325816), (16, 11660089), (28, 6662908), (47, 3969392), (49, 3807376), (56, 3331454), (61, 3058384), (83, 2247728), (94, 1984696), (98, 1903688), (112, 1665727), (122, 1529192), (166, 1123864), (188, 992348), (196, 951844), (244, 764596), (329, 567056), (332, 561932), (376, 496174), (392, 475922), (427, 436912), (488, 382298), (581, 321104), (658, 283528), (664, 280966), (752, 248087), (784, 237961), (854, 218456), (976, 191149), (1162, 160552), (1316, 141764), (1328, 140483), (1708, 109228), (2303, 81008), (2324, 80276), (2632, 70882), (2867, 65072), (2989, 62416), (3416, 54614), (3901, 47824), (4067, 45872), (4606, 40504), (4648, 40138), (5063, 36848), (5264, 35441), (5734, 32536), (5978, 31208), (6832, 27307), (7802, 23912), (8134, 22936), (9212, 20252), (9296, 20069), (10126, 18424), (11468, 16268), (11956, 15604)]