190069240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{206597}}^1$

素因数の和:206631

約数の個数: 32

約数和(自身を含む): 446251680

約数和(自身を除く): 256182440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 206597, 413194, 826388, 1032985, 1652776, 2065970, 4131940, 4751731, 8263880, 9503462, 19006924, 23758655, 38013848, 47517310, 95034620, 190069240]

約数ペア:

[(1, 190069240), (2, 95034620), (4, 47517310), (5, 38013848), (8, 23758655), (10, 19006924), (20, 9503462), (23, 8263880), (40, 4751731), (46, 4131940), (92, 2065970), (115, 1652776), (184, 1032985), (230, 826388), (460, 413194), (920, 206597)]