202194832

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13781}}^1$

素因数の和:13927

約数の個数: 40

約数和(自身を含む): 451167552

約数和(自身を除く): 248972720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 13781, 14672, 27562, 55124, 96467, 110248, 192934, 220496, 385868, 771736, 1543472, 1805311, 3610622, 7221244, 12637177, 14442488, 25274354, 28884976, 50548708, 101097416, 202194832]

約数ペア:

[(1, 202194832), (2, 101097416), (4, 50548708), (7, 28884976), (8, 25274354), (14, 14442488), (16, 12637177), (28, 7221244), (56, 3610622), (112, 1805311), (131, 1543472), (262, 771736), (524, 385868), (917, 220496), (1048, 192934), (1834, 110248), (2096, 96467), (3668, 55124), (7336, 27562), (13781, 14672)]