196354890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32563}}^1$

素因数の和:32643

約数の個数: 48

約数和(自身を含む): 518158368

約数和(自身を除く): 321803478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 32563, 65126, 97689, 162815, 195378, 293067, 325630, 488445, 586134, 976890, 1465335, 2181721, 2930670, 4363442, 6545163, 10908605, 13090326, 19635489, 21817210, 32725815, 39270978, 65451630, 98177445, 196354890]

約数ペア:

[(1, 196354890), (2, 98177445), (3, 65451630), (5, 39270978), (6, 32725815), (9, 21817210), (10, 19635489), (15, 13090326), (18, 10908605), (30, 6545163), (45, 4363442), (67, 2930670), (90, 2181721), (134, 1465335), (201, 976890), (335, 586134), (402, 488445), (603, 325630), (670, 293067), (1005, 195378), (1206, 162815), (2010, 97689), (3015, 65126), (6030, 32563)]