201977772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{542951}}^1$

素因数の和:542989

約数の個数: 24

約数和(自身を含む): 486484992

約数和(自身を除く): 284507220

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 542951, 1085902, 1628853, 2171804, 3257706, 6515412, 16831481, 33662962, 50494443, 67325924, 100988886, 201977772]

約数ペア:

[(1, 201977772), (2, 100988886), (3, 67325924), (4, 50494443), (6, 33662962), (12, 16831481), (31, 6515412), (62, 3257706), (93, 2171804), (124, 1628853), (186, 1085902), (372, 542951)]