211775172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{58631}}^1$

素因数の和:58688

約数の個数: 48

約数和(自身を含む): 577876992

約数和(自身を除く): 366101820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 58631, 117262, 175893, 234524, 351786, 410417, 703572, 820834, 1231251, 1641668, 2462502, 2521133, 4925004, 5042266, 7563399, 10084532, 15126798, 17647931, 30253596, 35295862, 52943793, 70591724, 105887586, 211775172]

約数ペア:

[(1, 211775172), (2, 105887586), (3, 70591724), (4, 52943793), (6, 35295862), (7, 30253596), (12, 17647931), (14, 15126798), (21, 10084532), (28, 7563399), (42, 5042266), (43, 4925004), (84, 2521133), (86, 2462502), (129, 1641668), (172, 1231251), (258, 820834), (301, 703572), (516, 410417), (602, 351786), (903, 234524), (1204, 175893), (1806, 117262), (3612, 58631)]