213056851566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{110039}}^1$

素因数の和:110401

約数の個数: 64

約数和(自身を含む): 465273768960

約数和(自身を除く): 252216917394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 241, 309, 482, 618, 723, 1339, 1446, 2678, 3133, 4017, 6266, 8034, 9399, 18798, 24823, 49646, 74469, 110039, 148938, 220078, 322699, 330117, 645398, 660234, 968097, 1430507, 1936194, 2861014, 4291521, 8583042, 11334017, 22668034, 26519399, 34002051, 53038798, 68004102, 79558197, 147342221, 159116394, 294684442, 344752187, 442026663, 689504374, 884053326, 1034256561, 2068513122, 2731498097, 5462996194, 8194494291, 16388988582, 35509475261, 71018950522, 106528425783, 213056851566]

約数ペア:

[(1, 213056851566), (2, 106528425783), (3, 71018950522), (6, 35509475261), (13, 16388988582), (26, 8194494291), (39, 5462996194), (78, 2731498097), (103, 2068513122), (206, 1034256561), (241, 884053326), (309, 689504374), (482, 442026663), (618, 344752187), (723, 294684442), (1339, 159116394), (1446, 147342221), (2678, 79558197), (3133, 68004102), (4017, 53038798), (6266, 34002051), (8034, 26519399), (9399, 22668034), (18798, 11334017), (24823, 8583042), (49646, 4291521), (74469, 2861014), (110039, 1936194), (148938, 1430507), (220078, 968097), (322699, 660234), (330117, 645398)]