196622760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{16223}}^1$

素因数の和:16338

約数の個数: 64

約数和(自身を含む): 595745280

約数和(自身を除く): 399122520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 16223, 32446, 48669, 64892, 81115, 97338, 129784, 162230, 194676, 243345, 324460, 389352, 486690, 648920, 973380, 1638523, 1946760, 3277046, 4915569, 6554092, 8192615, 9831138, 13108184, 16385230, 19662276, 24577845, 32770460, 39324552, 49155690, 65540920, 98311380, 196622760]

約数ペア:

[(1, 196622760), (2, 98311380), (3, 65540920), (4, 49155690), (5, 39324552), (6, 32770460), (8, 24577845), (10, 19662276), (12, 16385230), (15, 13108184), (20, 9831138), (24, 8192615), (30, 6554092), (40, 4915569), (60, 3277046), (101, 1946760), (120, 1638523), (202, 973380), (303, 648920), (404, 486690), (505, 389352), (606, 324460), (808, 243345), (1010, 194676), (1212, 162230), (1515, 129784), (2020, 97338), (2424, 81115), (3030, 64892), (4040, 48669), (6060, 32446), (12120, 16223)]