208598178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7673}}^1$

素因数の和:7898

約数の個数: 32

約数和(自身を含む): 437602176

約数和(自身を除く): 229003998

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 4531, 7673, 9062, 13593, 15346, 23019, 27186, 46038, 176479, 352958, 529437, 1058874, 1511581, 3023162, 4534743, 9069486, 34766363, 69532726, 104299089, 208598178]

約数ペア:

[(1, 208598178), (2, 104299089), (3, 69532726), (6, 34766363), (23, 9069486), (46, 4534743), (69, 3023162), (138, 1511581), (197, 1058874), (394, 529437), (591, 352958), (1182, 176479), (4531, 46038), (7673, 27186), (9062, 23019), (13593, 15346)]