493615926

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{16333}}^1$

素因数の和:16437

約数の個数: 48

約数和(自身を含む): 1131358176

約数和(自身を除く): 637742250

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 5037, 10074, 15111, 16333, 30222, 32666, 48999, 97998, 146997, 293994, 375659, 751318, 1126977, 1192309, 2253954, 2384618, 3380931, 3576927, 6761862, 7153854, 10730781, 21461562, 27423107, 54846214, 82269321, 164538642, 246807963, 493615926]

約数ペア:

[(1, 493615926), (2, 246807963), (3, 164538642), (6, 82269321), (9, 54846214), (18, 27423107), (23, 21461562), (46, 10730781), (69, 7153854), (73, 6761862), (138, 3576927), (146, 3380931), (207, 2384618), (219, 2253954), (414, 1192309), (438, 1126977), (657, 751318), (1314, 375659), (1679, 293994), (3358, 146997), (5037, 97998), (10074, 48999), (15111, 32666), (16333, 30222)]