195415458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4652749}}^1$

素因数の和:4652761

約数の個数: 16

約数和(自身を含む): 446664000

約数和(自身を除く): 251248542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4652749, 9305498, 13958247, 27916494, 32569243, 65138486, 97707729, 195415458]

約数ペア:

[(1, 195415458), (2, 97707729), (3, 65138486), (6, 32569243), (7, 27916494), (14, 13958247), (21, 9305498), (42, 4652749)]