207728316

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{57131}}^1$

素因数の和:57242

約数の個数: 36

約数和(自身を含む): 530299224

約数和(自身を除く): 322570908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 57131, 114262, 171393, 228524, 342786, 514179, 685572, 1028358, 2056716, 5770231, 11540462, 17310693, 23080924, 34621386, 51932079, 69242772, 103864158, 207728316]

約数ペア:

[(1, 207728316), (2, 103864158), (3, 69242772), (4, 51932079), (6, 34621386), (9, 23080924), (12, 17310693), (18, 11540462), (36, 5770231), (101, 2056716), (202, 1028358), (303, 685572), (404, 514179), (606, 342786), (909, 228524), (1212, 171393), (1818, 114262), (3636, 57131)]