188015724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401743}}^1$

素因数の和:401766

約数の個数: 36

約数和(自身を含む): 511821856

約数和(自身を除く): 323806132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 401743, 803486, 1205229, 1606972, 2410458, 3615687, 4820916, 5222659, 7231374, 10445318, 14462748, 15667977, 20890636, 31335954, 47003931, 62671908, 94007862, 188015724]

約数ペア:

[(1, 188015724), (2, 94007862), (3, 62671908), (4, 47003931), (6, 31335954), (9, 20890636), (12, 15667977), (13, 14462748), (18, 10445318), (26, 7231374), (36, 5222659), (39, 4820916), (52, 3615687), (78, 2410458), (117, 1606972), (156, 1205229), (234, 803486), (468, 401743)]