194736698380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44870207}}^1$

素因数の和:44870254

約数の個数: 48

約数和(自身を含む): 482444476416

約数和(自身を除く): 287707778036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 44870207, 89740414, 179480828, 224351035, 314091449, 448702070, 628182898, 897404140, 1256365796, 1390976417, 1570457245, 2781952834, 3140914490, 5563905668, 6281828980, 6954882085, 9736834919, 13909764170, 19473669838, 27819528340, 38947339676, 48684174595, 97368349190, 194736698380]

約数ペア:

[(1, 194736698380), (2, 97368349190), (4, 48684174595), (5, 38947339676), (7, 27819528340), (10, 19473669838), (14, 13909764170), (20, 9736834919), (28, 6954882085), (31, 6281828980), (35, 5563905668), (62, 3140914490), (70, 2781952834), (124, 1570457245), (140, 1390976417), (155, 1256365796), (217, 897404140), (310, 628182898), (434, 448702070), (620, 314091449), (868, 224351035), (1085, 179480828), (2170, 89740414), (4340, 44870207)]