205964712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{150559}}^1$

素因数の和:150590

約数の個数: 48

約数和(自身を含む): 587184000

約数和(自身を除く): 381219288

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, 150559, 301118, 451677, 602236, 903354, 1204472, 1355031, 1806708, 2710062, 2860621, 3613416, 5420124, 5721242, 8581863, 10840248, 11442484, 17163726, 22884968, 25745589, 34327452, 51491178, 68654904, 102982356, 205964712]

約数ペア:

[(1, 205964712), (2, 102982356), (3, 68654904), (4, 51491178), (6, 34327452), (8, 25745589), (9, 22884968), (12, 17163726), (18, 11442484), (19, 10840248), (24, 8581863), (36, 5721242), (38, 5420124), (57, 3613416), (72, 2860621), (76, 2710062), (114, 1806708), (152, 1355031), (171, 1204472), (228, 903354), (342, 602236), (456, 451677), (684, 301118), (1368, 150559)]