237862878266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{149323}}^1$

素因数の和:149846

約数の個数: 32

約数和(自身を含む): 387434855808

約数和(自身を除く): 149571977542

約数列:

[1, 2, 13, 26, 197, 311, 394, 622, 2561, 4043, 5122, 8086, 61267, 122534, 149323, 298646, 796471, 1592942, 1941199, 3882398, 29416631, 46439453, 58833262, 92878906, 382416203, 603712889, 764832406, 1207425778, 9148572241, 18297144482, 118931439133, 237862878266]

約数ペア:

[(1, 237862878266), (2, 118931439133), (13, 18297144482), (26, 9148572241), (197, 1207425778), (311, 764832406), (394, 603712889), (622, 382416203), (2561, 92878906), (4043, 58833262), (5122, 46439453), (8086, 29416631), (61267, 3882398), (122534, 1941199), (149323, 1592942), (298646, 796471)]