205379208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{150131}}^1$

素因数の和:150162

約数の個数: 48

約数和(自身を含む): 585514800

約数和(自身を除く): 380135592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 150131, 300262, 450393, 600524, 900786, 1201048, 1351179, 1801572, 2702358, 2852489, 3603144, 5404716, 5704978, 8557467, 10809432, 11409956, 17114934, 22819912, 25672401, 34229868, 51344802, 68459736, 102689604, 205379208]

約数ペア:

[(1, 205379208), (2, 102689604), (3, 68459736), (4, 51344802), (6, 34229868), (8, 25672401), (9, 22819912), (12, 17114934), (18, 11409956), (19, 10809432), (24, 8557467), (36, 5704978), (38, 5404716), (57, 3603144), (72, 2852489), (76, 2702358), (114, 1801572), (152, 1351179), (171, 1201048), (228, 900786), (342, 600524), (456, 450393), (684, 300262), (1368, 150131)]