203730856

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{214003}}^1$

素因数の和:214033

約数の個数: 32

約数和(自身を含む): 462248640

約数和(自身を除く): 258517784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 214003, 428006, 856012, 1498021, 1712024, 2996042, 3638051, 5992084, 7276102, 11984168, 14552204, 25466357, 29104408, 50932714, 101865428, 203730856]

約数ペア:

[(1, 203730856), (2, 101865428), (4, 50932714), (7, 29104408), (8, 25466357), (14, 14552204), (17, 11984168), (28, 7276102), (34, 5992084), (56, 3638051), (68, 2996042), (119, 1712024), (136, 1498021), (238, 856012), (476, 428006), (952, 214003)]