203129712

素因数分解:

$2^4\times 3^2\times {\mathrm{1410623}}^1$

素因数の和:1410637

約数の個数: 30

約数和(自身を含む): 568481472

約数和(自身を除く): 365351760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1410623, 2821246, 4231869, 5642492, 8463738, 11284984, 12695607, 16927476, 22569968, 25391214, 33854952, 50782428, 67709904, 101564856, 203129712]

約数ペア:

[(1, 203129712), (2, 101564856), (3, 67709904), (4, 50782428), (6, 33854952), (8, 25391214), (9, 22569968), (12, 16927476), (16, 12695607), (18, 11284984), (24, 8463738), (36, 5642492), (48, 4231869), (72, 2821246), (144, 1410623)]