201081386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 336199680

約数和(自身を除く): 135118294

約数列:

[1, 2, 11, 22, 79, 127, 158, 254, 869, 911, 1397, 1738, 1822, 2794, 10021, 10033, 20042, 20066, 71969, 110363, 115697, 143938, 220726, 231394, 791659, 1272667, 1583318, 2545334, 9140063, 18280126, 100540693, 201081386]

約数ペア:

[(1, 201081386), (2, 100540693), (11, 18280126), (22, 9140063), (79, 2545334), (127, 1583318), (158, 1272667), (254, 791659), (869, 231394), (911, 220726), (1397, 143938), (1738, 115697), (1822, 110363), (2794, 71969), (10021, 20066), (10033, 20042)]