197700468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2353577}}^1$

素因数の和:2353591

約数の個数: 24

約数和(自身を含む): 527201472

約数和(自身を除く): 329501004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2353577, 4707154, 7060731, 9414308, 14121462, 16475039, 28242924, 32950078, 49425117, 65900156, 98850234, 197700468]

約数ペア:

[(1, 197700468), (2, 98850234), (3, 65900156), (4, 49425117), (6, 32950078), (7, 28242924), (12, 16475039), (14, 14121462), (21, 9414308), (28, 7060731), (42, 4707154), (84, 2353577)]