20198232

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12197}}^1$

素因数の和:12232

約数の個数: 48

約数和(自身を含む): 57086640

約数和(自身を除く): 36888408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 12197, 24394, 36591, 48788, 73182, 97576, 109773, 146364, 219546, 280531, 292728, 439092, 561062, 841593, 878184, 1122124, 1683186, 2244248, 2524779, 3366372, 5049558, 6732744, 10099116, 20198232]

約数ペア:

[(1, 20198232), (2, 10099116), (3, 6732744), (4, 5049558), (6, 3366372), (8, 2524779), (9, 2244248), (12, 1683186), (18, 1122124), (23, 878184), (24, 841593), (36, 561062), (46, 439092), (69, 292728), (72, 280531), (92, 219546), (138, 146364), (184, 109773), (207, 97576), (276, 73182), (414, 48788), (552, 36591), (828, 24394), (1656, 12197)]