204130218

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 412321536

約数和(自身を除く): 208191318

約数列:

[1, 2, 3, 6, 197, 373, 394, 463, 591, 746, 926, 1119, 1182, 1389, 2238, 2778, 73481, 91211, 146962, 172699, 182422, 220443, 273633, 345398, 440886, 518097, 547266, 1036194, 34021703, 68043406, 102065109, 204130218]

約数ペア:

[(1, 204130218), (2, 102065109), (3, 68043406), (6, 34021703), (197, 1036194), (373, 547266), (394, 518097), (463, 440886), (591, 345398), (746, 273633), (926, 220443), (1119, 182422), (1182, 172699), (1389, 146962), (2238, 91211), (2778, 73481)]