205541316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{300499}}^1$

素因数の和:300528

約数の個数: 36

約数和(自身を含む): 546910000

約数和(自身を除く): 341368684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 300499, 600998, 901497, 1201996, 1802994, 2704491, 3605988, 5408982, 5709481, 10817964, 11418962, 17128443, 22837924, 34256886, 51385329, 68513772, 102770658, 205541316]

約数ペア:

[(1, 205541316), (2, 102770658), (3, 68513772), (4, 51385329), (6, 34256886), (9, 22837924), (12, 17128443), (18, 11418962), (19, 10817964), (36, 5709481), (38, 5408982), (57, 3605988), (76, 2704491), (114, 1802994), (171, 1201996), (228, 901497), (342, 600998), (684, 300499)]