197744784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{132893}}^1$

素因数の和:132935

約数の個数: 40

約数和(自身を含む): 527323392

約数和(自身を除く): 329578608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 132893, 265786, 398679, 531572, 797358, 1063144, 1594716, 2126288, 3189432, 4119683, 6378864, 8239366, 12359049, 16478732, 24718098, 32957464, 49436196, 65914928, 98872392, 197744784]

約数ペア:

[(1, 197744784), (2, 98872392), (3, 65914928), (4, 49436196), (6, 32957464), (8, 24718098), (12, 16478732), (16, 12359049), (24, 8239366), (31, 6378864), (48, 4119683), (62, 3189432), (93, 2126288), (124, 1594716), (186, 1063144), (248, 797358), (372, 531572), (496, 398679), (744, 265786), (1488, 132893)]