251887164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23297}}^1$

素因数の和:23374

約数の個数: 48

約数和(自身を含む): 634078368

約数和(自身を除く): 382191204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 23297, 46594, 69891, 93188, 139782, 279564, 396049, 792098, 1188147, 1234741, 1584196, 2376294, 2469482, 3704223, 4752588, 4938964, 7408446, 14816892, 20990597, 41981194, 62971791, 83962388, 125943582, 251887164]

約数ペア:

[(1, 251887164), (2, 125943582), (3, 83962388), (4, 62971791), (6, 41981194), (12, 20990597), (17, 14816892), (34, 7408446), (51, 4938964), (53, 4752588), (68, 3704223), (102, 2469482), (106, 2376294), (159, 1584196), (204, 1234741), (212, 1188147), (318, 792098), (636, 396049), (901, 279564), (1802, 139782), (2703, 93188), (3604, 69891), (5406, 46594), (10812, 23297)]