216885701068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2083}}^1\times {\mathrm{4261}}^1$

素因数の和:6538

約数の個数: 48

約数和(自身を含む): 391696552800

約数和(自身を除く): 174810851732

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 2083, 4166, 4261, 6109, 8332, 8522, 12218, 17044, 24436, 85403, 170806, 174701, 310367, 341612, 349402, 620734, 634889, 698804, 1241468, 1269778, 2539556, 8875663, 12725047, 17751326, 25450094, 26030449, 35502652, 50900188, 52060898, 104121796, 363902183, 727804366, 1322473787, 1455608732, 2644947574, 5289895148, 54221425267, 108442850534, 216885701068]

約数ペア:

[(1, 216885701068), (2, 108442850534), (4, 54221425267), (41, 5289895148), (82, 2644947574), (149, 1455608732), (164, 1322473787), (298, 727804366), (596, 363902183), (2083, 104121796), (4166, 52060898), (4261, 50900188), (6109, 35502652), (8332, 26030449), (8522, 25450094), (12218, 17751326), (17044, 12725047), (24436, 8875663), (85403, 2539556), (170806, 1269778), (174701, 1241468), (310367, 698804), (341612, 634889), (349402, 620734)]