196770198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{18049}}^1$

素因数の和:18156

約数の個数: 32

約数和(自身を含む): 415872000

約数和(自身を除く): 219101802

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 18049, 36098, 54147, 108294, 415127, 830254, 1245381, 1425871, 2490762, 2851742, 4277613, 8555226, 32795033, 65590066, 98385099, 196770198]

約数ペア:

[(1, 196770198), (2, 98385099), (3, 65590066), (6, 32795033), (23, 8555226), (46, 4277613), (69, 2851742), (79, 2490762), (138, 1425871), (158, 1245381), (237, 830254), (474, 415127), (1817, 108294), (3634, 54147), (5451, 36098), (10902, 18049)]