189963552

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{15581}}^1$

素因数の和:15721

約数の個数: 48

約数和(自身を含む): 502612992

約数和(自身を除く): 312649440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 15581, 31162, 46743, 62324, 93486, 124648, 186972, 249296, 373944, 498592, 747888, 1495776, 1978787, 3957574, 5936361, 7915148, 11872722, 15830296, 23745444, 31660592, 47490888, 63321184, 94981776, 189963552]

約数ペア:

[(1, 189963552), (2, 94981776), (3, 63321184), (4, 47490888), (6, 31660592), (8, 23745444), (12, 15830296), (16, 11872722), (24, 7915148), (32, 5936361), (48, 3957574), (96, 1978787), (127, 1495776), (254, 747888), (381, 498592), (508, 373944), (762, 249296), (1016, 186972), (1524, 124648), (2032, 93486), (3048, 62324), (4064, 46743), (6096, 31162), (12192, 15581)]