277063908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{28753}}^1$

素因数の和:28844

約数の個数: 48

約数和(自身を含む): 714939456

約数和(自身を除く): 437875548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 28753, 57506, 86259, 115012, 172518, 316283, 345036, 632566, 948849, 1265132, 1897698, 2098969, 3795396, 4197938, 6296907, 8395876, 12593814, 23088659, 25187628, 46177318, 69265977, 92354636, 138531954, 277063908]

約数ペア:

[(1, 277063908), (2, 138531954), (3, 92354636), (4, 69265977), (6, 46177318), (11, 25187628), (12, 23088659), (22, 12593814), (33, 8395876), (44, 6296907), (66, 4197938), (73, 3795396), (132, 2098969), (146, 1897698), (219, 1265132), (292, 948849), (438, 632566), (803, 345036), (876, 316283), (1606, 172518), (2409, 115012), (3212, 86259), (4818, 57506), (9636, 28753)]