193670368

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{43541}}^1$

素因数の和:43690

約数の個数: 24

約数和(自身を含む): 384040440

約数和(自身を除く): 190370072

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 43541, 87082, 174164, 348328, 696656, 1393312, 6052199, 12104398, 24208796, 48417592, 96835184, 193670368]

約数ペア:

[(1, 193670368), (2, 96835184), (4, 48417592), (8, 24208796), (16, 12104398), (32, 6052199), (139, 1393312), (278, 696656), (556, 348328), (1112, 174164), (2224, 87082), (4448, 43541)]