293876524

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 533374240

約数和(自身を除く): 239497716

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 421, 842, 1684, 2209, 3713, 4418, 7426, 8836, 14852, 19787, 33259, 39574, 66518, 79148, 133036, 174511, 349022, 698044, 929989, 1563173, 1859978, 3126346, 3719956, 6252692, 73469131, 146938262, 293876524]

約数ペア:

[(1, 293876524), (2, 146938262), (4, 73469131), (47, 6252692), (79, 3719956), (94, 3126346), (158, 1859978), (188, 1563173), (316, 929989), (421, 698044), (842, 349022), (1684, 174511), (2209, 133036), (3713, 79148), (4418, 66518), (7426, 39574), (8836, 33259), (14852, 19787)]