214401092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 406224000

約数和(自身を除く): 191822908

約数列:

[1, 2, 4, 19, 38, 61, 76, 103, 122, 206, 244, 412, 449, 898, 1159, 1796, 1957, 2318, 3914, 4636, 6283, 7828, 8531, 12566, 17062, 25132, 27389, 34124, 46247, 54778, 92494, 109556, 119377, 184988, 238754, 477508, 520391, 878693, 1040782, 1757386, 2081564, 2821067, 3514772, 5642134, 11284268, 53600273, 107200546, 214401092]

約数ペア:

[(1, 214401092), (2, 107200546), (4, 53600273), (19, 11284268), (38, 5642134), (61, 3514772), (76, 2821067), (103, 2081564), (122, 1757386), (206, 1040782), (244, 878693), (412, 520391), (449, 477508), (898, 238754), (1159, 184988), (1796, 119377), (1957, 109556), (2318, 92494), (3914, 54778), (4636, 46247), (6283, 34124), (7828, 27389), (8531, 25132), (12566, 17062)]