219898812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{1627}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 587121920

約数和(自身を除く): 367223108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1609, 1627, 3218, 3254, 4827, 4881, 6436, 6508, 9654, 9762, 11263, 11389, 19308, 19524, 22526, 22778, 33789, 34167, 45052, 45556, 67578, 68334, 135156, 136668, 2617843, 5235686, 7853529, 10471372, 15707058, 18324901, 31414116, 36649802, 54974703, 73299604, 109949406, 219898812]

約数ペア:

[(1, 219898812), (2, 109949406), (3, 73299604), (4, 54974703), (6, 36649802), (7, 31414116), (12, 18324901), (14, 15707058), (21, 10471372), (28, 7853529), (42, 5235686), (84, 2617843), (1609, 136668), (1627, 135156), (3218, 68334), (3254, 67578), (4827, 45556), (4881, 45052), (6436, 34167), (6508, 33789), (9654, 22778), (9762, 22526), (11263, 19524), (11389, 19308)]