200538814

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5849}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 359424000

約数和(自身を除く): 158885186

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 4898, 5849, 11698, 17143, 34286, 40943, 81886, 181319, 362638, 462071, 924142, 1269233, 2538466, 3234497, 6468994, 14324201, 28648402, 100269407, 200538814]

約数ペア:

[(1, 200538814), (2, 100269407), (7, 28648402), (14, 14324201), (31, 6468994), (62, 3234497), (79, 2538466), (158, 1269233), (217, 924142), (434, 462071), (553, 362638), (1106, 181319), (2449, 81886), (4898, 40943), (5849, 34286), (11698, 17143)]