212234562

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7793}}^1$

素因数の和:7907

約数の個数: 48

約数和(自身を含む): 492424920

約数和(自身を除く): 280190358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 3026, 4539, 7793, 9078, 13617, 15586, 23379, 27234, 46758, 70137, 132481, 140274, 264962, 397443, 693577, 794886, 1192329, 1387154, 2080731, 2384658, 4161462, 6242193, 11790809, 12484386, 23581618, 35372427, 70744854, 106117281, 212234562]

約数ペア:

[(1, 212234562), (2, 106117281), (3, 70744854), (6, 35372427), (9, 23581618), (17, 12484386), (18, 11790809), (34, 6242193), (51, 4161462), (89, 2384658), (102, 2080731), (153, 1387154), (178, 1192329), (267, 794886), (306, 693577), (534, 397443), (801, 264962), (1513, 140274), (1602, 132481), (3026, 70137), (4539, 46758), (7793, 27234), (9078, 23379), (13617, 15586)]