196721802862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1\times {\mathrm{52267}}^1$

素因数の和:52721

約数の個数: 48

約数和(自身を含む): 336229799472

約数和(自身を除く): 139507996610

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 401, 494, 722, 802, 4693, 5213, 7619, 9386, 10426, 15238, 52267, 99047, 104534, 144761, 198094, 289522, 679471, 993073, 1358942, 1881893, 1986146, 3763786, 12909949, 18868387, 20959067, 25819898, 37736774, 41918134, 245289031, 272467871, 398222273, 490578062, 544935742, 796444546, 5176889549, 7566223187, 10353779098, 15132446374, 98360901431, 196721802862]

約数ペア:

[(1, 196721802862), (2, 98360901431), (13, 15132446374), (19, 10353779098), (26, 7566223187), (38, 5176889549), (247, 796444546), (361, 544935742), (401, 490578062), (494, 398222273), (722, 272467871), (802, 245289031), (4693, 41918134), (5213, 37736774), (7619, 25819898), (9386, 20959067), (10426, 18868387), (15238, 12909949), (52267, 3763786), (99047, 1986146), (104534, 1881893), (144761, 1358942), (198094, 993073), (289522, 679471)]