211529422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 364008960

約数和(自身を除く): 152479538

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 127, 254, 377, 611, 754, 1222, 1363, 1651, 2209, 2726, 3302, 3683, 4418, 5969, 7366, 11938, 17719, 28717, 35438, 47879, 57434, 64061, 77597, 95758, 128122, 155194, 173101, 280543, 346202, 561086, 832793, 1665586, 2250313, 3647059, 4500626, 7294118, 8135747, 16271494, 105764711, 211529422]

約数ペア:

[(1, 211529422), (2, 105764711), (13, 16271494), (26, 8135747), (29, 7294118), (47, 4500626), (58, 3647059), (94, 2250313), (127, 1665586), (254, 832793), (377, 561086), (611, 346202), (754, 280543), (1222, 173101), (1363, 155194), (1651, 128122), (2209, 95758), (2726, 77597), (3302, 64061), (3683, 57434), (4418, 47879), (5969, 35438), (7366, 28717), (11938, 17719)]