223029256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 461991600

約数和(自身を除く): 238962344

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 193, 232, 293, 386, 493, 586, 772, 986, 1172, 1544, 1972, 2344, 3281, 3944, 4981, 5597, 6562, 8497, 9962, 11194, 13124, 16994, 19924, 22388, 26248, 33988, 39848, 44776, 56549, 67976, 95149, 113098, 144449, 190298, 226196, 288898, 380596, 452392, 577796, 761192, 961333, 1155592, 1639921, 1922666, 3279842, 3845332, 6559684, 7690664, 13119368, 27878657, 55757314, 111514628, 223029256]

約数ペア:

[(1, 223029256), (2, 111514628), (4, 55757314), (8, 27878657), (17, 13119368), (29, 7690664), (34, 6559684), (58, 3845332), (68, 3279842), (116, 1922666), (136, 1639921), (193, 1155592), (232, 961333), (293, 761192), (386, 577796), (493, 452392), (586, 380596), (772, 288898), (986, 226196), (1172, 190298), (1544, 144449), (1972, 113098), (2344, 95149), (3281, 67976), (3944, 56549), (4981, 44776), (5597, 39848), (6562, 33988), (8497, 26248), (9962, 22388), (11194, 19924), (13124, 16994)]