203449584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^2$

素因数の和:1166

約数の個数: 60

約数和(自身を含む): 567000168

約数和(自身を除く): 363550584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 571, 624, 1142, 1713, 2284, 3426, 4568, 6852, 7423, 9136, 13704, 14846, 22269, 27408, 29692, 44538, 59384, 89076, 118768, 178152, 326041, 356304, 652082, 978123, 1304164, 1956246, 2608328, 3912492, 4238533, 5216656, 7824984, 8477066, 12715599, 15649968, 16954132, 25431198, 33908264, 50862396, 67816528, 101724792, 203449584]

約数ペア:

[(1, 203449584), (2, 101724792), (3, 67816528), (4, 50862396), (6, 33908264), (8, 25431198), (12, 16954132), (13, 15649968), (16, 12715599), (24, 8477066), (26, 7824984), (39, 5216656), (48, 4238533), (52, 3912492), (78, 2608328), (104, 1956246), (156, 1304164), (208, 978123), (312, 652082), (571, 356304), (624, 326041), (1142, 178152), (1713, 118768), (2284, 89076), (3426, 59384), (4568, 44538), (6852, 29692), (7423, 27408), (9136, 22269), (13704, 14846)]