189962244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229423}}^1$

素因数の和:229456

約数の個数: 36

約数和(自身を含む): 501062016

約数和(自身を除く): 311099772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 229423, 458846, 688269, 917692, 1376538, 2064807, 2753076, 4129614, 5276729, 8259228, 10553458, 15830187, 21106916, 31660374, 47490561, 63320748, 94981122, 189962244]

約数ペア:

[(1, 189962244), (2, 94981122), (3, 63320748), (4, 47490561), (6, 31660374), (9, 21106916), (12, 15830187), (18, 10553458), (23, 8259228), (36, 5276729), (46, 4129614), (69, 2753076), (92, 2064807), (138, 1376538), (207, 917692), (276, 688269), (414, 458846), (828, 229423)]