201938343355

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 281604960000

約数和(自身を除く): 79666616645

約数列:

[1, 5, 7, 35, 149, 181, 349, 613, 745, 905, 1043, 1267, 1745, 2443, 3065, 4291, 5215, 6335, 12215, 21455, 26969, 52001, 63169, 91337, 110953, 134845, 188783, 213937, 260005, 315845, 364007, 442183, 456685, 554765, 639359, 776671, 943915, 1069685, 1497559, 1820035, 2210915, 3196795, 3883355, 7487795, 9412181, 16531997, 31876613, 38722597, 47060905, 65885267, 82659985, 115723979, 159383065, 193612985, 223136291, 271058179, 329426335, 578619895, 1115681455, 1355290895, 5769666953, 28848334765, 40387668671, 201938343355]

約数ペア:

[(1, 201938343355), (5, 40387668671), (7, 28848334765), (35, 5769666953), (149, 1355290895), (181, 1115681455), (349, 578619895), (613, 329426335), (745, 271058179), (905, 223136291), (1043, 193612985), (1267, 159383065), (1745, 115723979), (2443, 82659985), (3065, 65885267), (4291, 47060905), (5215, 38722597), (6335, 31876613), (12215, 16531997), (21455, 9412181), (26969, 7487795), (52001, 3883355), (63169, 3196795), (91337, 2210915), (110953, 1820035), (134845, 1497559), (188783, 1069685), (213937, 943915), (260005, 776671), (315845, 639359), (364007, 554765), (442183, 456685)]