198145992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{750553}}^1$

素因数の和:750573

約数の個数: 32

約数和(自身を含む): 540398880

約数和(自身を除く): 342252888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 750553, 1501106, 2251659, 3002212, 4503318, 6004424, 8256083, 9006636, 16512166, 18013272, 24768249, 33024332, 49536498, 66048664, 99072996, 198145992]

約数ペア:

[(1, 198145992), (2, 99072996), (3, 66048664), (4, 49536498), (6, 33024332), (8, 24768249), (11, 18013272), (12, 16512166), (22, 9006636), (24, 8256083), (33, 6004424), (44, 4503318), (66, 3002212), (88, 2251659), (132, 1501106), (264, 750553)]