189245336

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{31583}}^1$

素因数の和:31703

約数の個数: 32

約数和(自身を含む): 409328640

約数和(自身を除く): 220083304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 31583, 63166, 126332, 221081, 252664, 442162, 884324, 1768648, 3379381, 6758762, 13517524, 23655667, 27035048, 47311334, 94622668, 189245336]

約数ペア:

[(1, 189245336), (2, 94622668), (4, 47311334), (7, 27035048), (8, 23655667), (14, 13517524), (28, 6758762), (56, 3379381), (107, 1768648), (214, 884324), (428, 442162), (749, 252664), (856, 221081), (1498, 126332), (2996, 63166), (5992, 31583)]