213888988854

素因数分解:

$2^1\times 3^3\times {\mathrm{457}}^1\times {\mathrm{503}}^1\times {\mathrm{17231}}^1$

素因数の和:18202

約数の個数: 64

約数和(自身を含む): 477323642880

約数和(自身を除く): 263434654026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 457, 503, 914, 1006, 1371, 1509, 2742, 3018, 4113, 4527, 8226, 9054, 12339, 13581, 17231, 24678, 27162, 34462, 51693, 103386, 155079, 229871, 310158, 459742, 465237, 689613, 930474, 1379226, 2068839, 4137678, 6206517, 7874567, 8667193, 12413034, 15749134, 17334386, 23623701, 26001579, 47247402, 52003158, 70871103, 78004737, 141742206, 156009474, 212613309, 234014211, 425226618, 468028422, 3960907201, 7921814402, 11882721603, 23765443206, 35648164809, 71296329618, 106944494427, 213888988854]

約数ペア:

[(1, 213888988854), (2, 106944494427), (3, 71296329618), (6, 35648164809), (9, 23765443206), (18, 11882721603), (27, 7921814402), (54, 3960907201), (457, 468028422), (503, 425226618), (914, 234014211), (1006, 212613309), (1371, 156009474), (1509, 141742206), (2742, 78004737), (3018, 70871103), (4113, 52003158), (4527, 47247402), (8226, 26001579), (9054, 23623701), (12339, 17334386), (13581, 15749134), (17231, 12413034), (24678, 8667193), (27162, 7874567), (34462, 6206517), (51693, 4137678), (103386, 2068839), (155079, 1379226), (229871, 930474), (310158, 689613), (459742, 465237)]