291245982

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{3119}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 593049600

約数和(自身を除く): 301803618

約数列:

[1, 2, 3, 6, 79, 158, 197, 237, 394, 474, 591, 1182, 3119, 6238, 9357, 15563, 18714, 31126, 46689, 93378, 246401, 492802, 614443, 739203, 1228886, 1478406, 1843329, 3686658, 48540997, 97081994, 145622991, 291245982]

約数ペア:

[(1, 291245982), (2, 145622991), (3, 97081994), (6, 48540997), (79, 3686658), (158, 1843329), (197, 1478406), (237, 1228886), (394, 739203), (474, 614443), (591, 492802), (1182, 246401), (3119, 93378), (6238, 46689), (9357, 31126), (15563, 18714)]