205870242

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{1621}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 419955264

約数和(自身を除く): 214085022

約数列:

[1, 2, 3, 6, 61, 122, 183, 347, 366, 694, 1041, 1621, 2082, 3242, 4863, 9726, 21167, 42334, 63501, 98881, 127002, 197762, 296643, 562487, 593286, 1124974, 1687461, 3374922, 34311707, 68623414, 102935121, 205870242]

約数ペア:

[(1, 205870242), (2, 102935121), (3, 68623414), (6, 34311707), (61, 3374922), (122, 1687461), (183, 1124974), (347, 593286), (366, 562487), (694, 296643), (1041, 197762), (1621, 127002), (2082, 98881), (3242, 63501), (4863, 42334), (9726, 21167)]