194138320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{41131}}^1$

素因数の和:41203

約数の個数: 40

約数和(自身を含む): 459033120

約数和(自身を除く): 264894800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 41131, 82262, 164524, 205655, 329048, 411310, 658096, 822620, 1645240, 2426729, 3290480, 4853458, 9706916, 12133645, 19413832, 24267290, 38827664, 48534580, 97069160, 194138320]

約数ペア:

[(1, 194138320), (2, 97069160), (4, 48534580), (5, 38827664), (8, 24267290), (10, 19413832), (16, 12133645), (20, 9706916), (40, 4853458), (59, 3290480), (80, 2426729), (118, 1645240), (236, 822620), (295, 658096), (472, 411310), (590, 329048), (944, 205655), (1180, 164524), (2360, 82262), (4720, 41131)]