196351358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{738163}}^1$

素因数の和:738191

約数の個数: 16

約数和(自身を含む): 354318720

約数和(自身を除く): 157967362

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 738163, 1476326, 5167141, 10334282, 14025097, 28050194, 98175679, 196351358]

約数ペア:

[(1, 196351358), (2, 98175679), (7, 28050194), (14, 14025097), (19, 10334282), (38, 5167141), (133, 1476326), (266, 738163)]