202444942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 396140544

約数和(自身を除く): 193695602

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 62, 119, 161, 217, 238, 322, 391, 434, 527, 713, 782, 1054, 1193, 1426, 2386, 2737, 3689, 4991, 5474, 7378, 8351, 9982, 12121, 16702, 20281, 24242, 27439, 36983, 40562, 54878, 73966, 84847, 141967, 169694, 192073, 258881, 283934, 384146, 466463, 517762, 628711, 850609, 932926, 1257422, 1701218, 3265241, 4400977, 5954263, 6530482, 8801954, 11908526, 14460353, 28920706, 101222471, 202444942]

約数ペア:

[(1, 202444942), (2, 101222471), (7, 28920706), (14, 14460353), (17, 11908526), (23, 8801954), (31, 6530482), (34, 5954263), (46, 4400977), (62, 3265241), (119, 1701218), (161, 1257422), (217, 932926), (238, 850609), (322, 628711), (391, 517762), (434, 466463), (527, 384146), (713, 283934), (782, 258881), (1054, 192073), (1193, 169694), (1426, 141967), (2386, 84847), (2737, 73966), (3689, 54878), (4991, 40562), (5474, 36983), (7378, 27439), (8351, 24242), (9982, 20281), (12121, 16702)]