215853344

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41897}}^1$

素因数の和:41937

約数の個数: 48

約数和(自身を含む): 506798208

約数和(自身を除く): 290944864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 41897, 83794, 167588, 293279, 335176, 586558, 670352, 963631, 1173116, 1340704, 1927262, 2346232, 3854524, 4692464, 6745417, 7709048, 9384928, 13490834, 15418096, 26981668, 30836192, 53963336, 107926672, 215853344]

約数ペア:

[(1, 215853344), (2, 107926672), (4, 53963336), (7, 30836192), (8, 26981668), (14, 15418096), (16, 13490834), (23, 9384928), (28, 7709048), (32, 6745417), (46, 4692464), (56, 3854524), (92, 2346232), (112, 1927262), (161, 1340704), (184, 1173116), (224, 963631), (322, 670352), (368, 586558), (644, 335176), (736, 293279), (1288, 167588), (2576, 83794), (5152, 41897)]