193246870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{839}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 359976960

約数和(自身を除く): 166730090

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 743, 839, 1486, 1678, 3715, 4195, 7430, 8390, 23033, 26009, 46066, 52018, 115165, 130045, 230330, 260090, 623377, 1246754, 3116885, 6233770, 19324687, 38649374, 96623435, 193246870]

約数ペア:

[(1, 193246870), (2, 96623435), (5, 38649374), (10, 19324687), (31, 6233770), (62, 3116885), (155, 1246754), (310, 623377), (743, 260090), (839, 230330), (1486, 130045), (1678, 115165), (3715, 52018), (4195, 46066), (7430, 26009), (8390, 23033)]