200992130

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 366073344

約数和(自身を除く): 165081214

約数列:

[1, 2, 5, 10, 193, 223, 386, 446, 467, 934, 965, 1115, 1930, 2230, 2335, 4670, 43039, 86078, 90131, 104141, 180262, 208282, 215195, 430390, 450655, 520705, 901310, 1041410, 20099213, 40198426, 100496065, 200992130]

約数ペア:

[(1, 200992130), (2, 100496065), (5, 40198426), (10, 20099213), (193, 1041410), (223, 901310), (386, 520705), (446, 450655), (467, 430390), (934, 215195), (965, 208282), (1115, 180262), (1930, 104141), (2230, 90131), (2335, 86078), (4670, 43039)]