202479130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47419}}^1$

素因数の和:47494

約数の個数: 32

約数和(自身を含む): 423365760

約数和(自身を除く): 220886630

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 47419, 94838, 237095, 331933, 474190, 663866, 1659665, 2892559, 3319330, 5785118, 14462795, 20247913, 28925590, 40495826, 101239565, 202479130]

約数ペア:

[(1, 202479130), (2, 101239565), (5, 40495826), (7, 28925590), (10, 20247913), (14, 14462795), (35, 5785118), (61, 3319330), (70, 2892559), (122, 1659665), (305, 663866), (427, 474190), (610, 331933), (854, 237095), (2135, 94838), (4270, 47419)]