218669944

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{10973}}^1$

素因数の和:11079

約数の個数: 32

約数和(自身を含む): 426669120

約数和(自身を除く): 207999176

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 4982, 9964, 10973, 19928, 21946, 43892, 87784, 515731, 581569, 1031462, 1163138, 2062924, 2326276, 4125848, 4652552, 27333743, 54667486, 109334972, 218669944]

約数ペア:

[(1, 218669944), (2, 109334972), (4, 54667486), (8, 27333743), (47, 4652552), (53, 4125848), (94, 2326276), (106, 2062924), (188, 1163138), (212, 1031462), (376, 581569), (424, 515731), (2491, 87784), (4982, 43892), (9964, 21946), (10973, 19928)]