218866428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{184231}}^1$

素因数の和:184255

約数の個数: 48

約数和(自身を含む): 619019520

約数和(自身を除く): 400153092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 184231, 368462, 552693, 736924, 1105386, 1658079, 2026541, 2210772, 3316158, 4053082, 4974237, 6079623, 6632316, 8106164, 9948474, 12159246, 18238869, 19896948, 24318492, 36477738, 54716607, 72955476, 109433214, 218866428]

約数ペア:

[(1, 218866428), (2, 109433214), (3, 72955476), (4, 54716607), (6, 36477738), (9, 24318492), (11, 19896948), (12, 18238869), (18, 12159246), (22, 9948474), (27, 8106164), (33, 6632316), (36, 6079623), (44, 4974237), (54, 4053082), (66, 3316158), (99, 2210772), (108, 2026541), (132, 1658079), (198, 1105386), (297, 736924), (396, 552693), (594, 368462), (1188, 184231)]