190025172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229499}}^1$

素因数の和:229532

約数の個数: 36

約数和(自身を含む): 501228000

約数和(自身を除く): 311202828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 229499, 458998, 688497, 917996, 1376994, 2065491, 2753988, 4130982, 5278477, 8261964, 10556954, 15835431, 21113908, 31670862, 47506293, 63341724, 95012586, 190025172]

約数ペア:

[(1, 190025172), (2, 95012586), (3, 63341724), (4, 47506293), (6, 31670862), (9, 21113908), (12, 15835431), (18, 10556954), (23, 8261964), (36, 5278477), (46, 4130982), (69, 2753988), (92, 2065491), (138, 1376994), (207, 917996), (276, 688497), (414, 458998), (828, 229499)]