201156808

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 383110560

約数和(自身を除く): 181953752

約数列:

[1, 2, 4, 8, 83, 166, 332, 491, 617, 664, 982, 1234, 1964, 2468, 3928, 4936, 40753, 51211, 81506, 102422, 163012, 204844, 302947, 326024, 409688, 605894, 1211788, 2423576, 25144601, 50289202, 100578404, 201156808]

約数ペア:

[(1, 201156808), (2, 100578404), (4, 50289202), (8, 25144601), (83, 2423576), (166, 1211788), (332, 605894), (491, 409688), (617, 326024), (664, 302947), (982, 204844), (1234, 163012), (1964, 102422), (2468, 81506), (3928, 51211), (4936, 40753)]