203496244

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 416112256

約数和(自身を除く): 212616012

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 283, 421, 427, 566, 842, 854, 1132, 1684, 1708, 1981, 2947, 3962, 5894, 7924, 11788, 17263, 25681, 34526, 51362, 69052, 102724, 119143, 120841, 179767, 238286, 241682, 359534, 476572, 483364, 719068, 834001, 1668002, 3336004, 7267723, 14535446, 29070892, 50874061, 101748122, 203496244]

約数ペア:

[(1, 203496244), (2, 101748122), (4, 50874061), (7, 29070892), (14, 14535446), (28, 7267723), (61, 3336004), (122, 1668002), (244, 834001), (283, 719068), (421, 483364), (427, 476572), (566, 359534), (842, 241682), (854, 238286), (1132, 179767), (1684, 120841), (1708, 119143), (1981, 102724), (2947, 69052), (3962, 51362), (5894, 34526), (7924, 25681), (11788, 17263)]