197420702990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{109}}^1\times {\mathrm{7433}}^1$

素因数の和:7674

約数の個数: 96

約数和(自身を含む): 416968896960

約数和(自身を除く): 219548193970

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 109, 118, 218, 295, 413, 545, 590, 763, 826, 1090, 1526, 2065, 3481, 3815, 4130, 6431, 6962, 7433, 7630, 12862, 14866, 17405, 24367, 32155, 34810, 37165, 45017, 48734, 52031, 64310, 74330, 90034, 104062, 121835, 225085, 243670, 260155, 379429, 438547, 450170, 520310, 758858, 810197, 877094, 1620394, 1897145, 2192735, 2656003, 3069829, 3794290, 4050985, 4385470, 5312006, 5671379, 6139658, 8101970, 11342758, 13280015, 15349145, 25874273, 26560030, 28356895, 30698290, 47801623, 51748546, 56713790, 95603246, 129371365, 181119911, 239008115, 258742730, 334611361, 362239822, 478016230, 669222722, 905599555, 1673056805, 1811199110, 2820295757, 3346113610, 5640591514, 14101478785, 19742070299, 28202957570, 39484140598, 98710351495, 197420702990]

約数ペア:

[(1, 197420702990), (2, 98710351495), (5, 39484140598), (7, 28202957570), (10, 19742070299), (14, 14101478785), (35, 5640591514), (59, 3346113610), (70, 2820295757), (109, 1811199110), (118, 1673056805), (218, 905599555), (295, 669222722), (413, 478016230), (545, 362239822), (590, 334611361), (763, 258742730), (826, 239008115), (1090, 181119911), (1526, 129371365), (2065, 95603246), (3481, 56713790), (3815, 51748546), (4130, 47801623), (6431, 30698290), (6962, 28356895), (7433, 26560030), (7630, 25874273), (12862, 15349145), (14866, 13280015), (17405, 11342758), (24367, 8101970), (32155, 6139658), (34810, 5671379), (37165, 5312006), (45017, 4385470), (48734, 4050985), (52031, 3794290), (64310, 3069829), (74330, 2656003), (90034, 2192735), (104062, 1897145), (121835, 1620394), (225085, 877094), (243670, 810197), (260155, 758858), (379429, 520310), (438547, 450170)]