195455624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{701}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 452874240

約数和(自身を除く): 257418616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 383, 701, 728, 766, 1402, 1532, 2681, 2804, 3064, 4907, 4979, 5362, 5608, 9113, 9814, 9958, 10724, 18226, 19628, 19916, 21448, 34853, 36452, 39256, 39832, 63791, 69706, 72904, 127582, 139412, 255164, 268483, 278824, 510328, 536966, 1073932, 1879381, 2147864, 3490279, 3758762, 6980558, 7517524, 13961116, 15035048, 24431953, 27922232, 48863906, 97727812, 195455624]

約数ペア:

[(1, 195455624), (2, 97727812), (4, 48863906), (7, 27922232), (8, 24431953), (13, 15035048), (14, 13961116), (26, 7517524), (28, 6980558), (52, 3758762), (56, 3490279), (91, 2147864), (104, 1879381), (182, 1073932), (364, 536966), (383, 510328), (701, 278824), (728, 268483), (766, 255164), (1402, 139412), (1532, 127582), (2681, 72904), (2804, 69706), (3064, 63791), (4907, 39832), (4979, 39256), (5362, 36452), (5608, 34853), (9113, 21448), (9814, 19916), (9958, 19628), (10724, 18226)]