202191144

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{20011}}^1$

素因数の和:20441

約数の個数: 32

約数和(自身を含む): 506703840

約数和(自身を除く): 304512696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 480264, 8424631, 16849262, 25273893, 33698524, 50547786, 67397048, 101095572, 202191144]

約数ペア:

[(1, 202191144), (2, 101095572), (3, 67397048), (4, 50547786), (6, 33698524), (8, 25273893), (12, 16849262), (24, 8424631), (421, 480264), (842, 240132), (1263, 160088), (1684, 120066), (2526, 80044), (3368, 60033), (5052, 40022), (10104, 20011)]