163520196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1946669}}^1$

素因数の和:1946683

約数の個数: 24

約数和(自身を含む): 436054080

約数和(自身を除く): 272533884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1946669, 3893338, 5840007, 7786676, 11680014, 13626683, 23360028, 27253366, 40880049, 54506732, 81760098, 163520196]

約数ペア:

[(1, 163520196), (2, 81760098), (3, 54506732), (4, 40880049), (6, 27253366), (7, 23360028), (12, 13626683), (14, 11680014), (21, 7786676), (28, 5840007), (42, 3893338), (84, 1946669)]