211964017886

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1\times {\mathrm{19421}}^1$

素因数の和:20600

約数の個数: 32

約数和(自身を含む): 327109985280

約数和(自身を除く): 115145967394

約数列:

[1, 2, 67, 79, 134, 158, 1031, 2062, 5293, 10586, 19421, 38842, 69077, 81449, 138154, 162898, 1301207, 1534259, 2602414, 3068518, 5457083, 10914166, 20023051, 40046102, 102795353, 205590706, 1341544417, 1581821029, 2683088834, 3163642058, 105982008943, 211964017886]

約数ペア:

[(1, 211964017886), (2, 105982008943), (67, 3163642058), (79, 2683088834), (134, 1581821029), (158, 1341544417), (1031, 205590706), (2062, 102795353), (5293, 40046102), (10586, 20023051), (19421, 10914166), (38842, 5457083), (69077, 3068518), (81449, 2602414), (138154, 1534259), (162898, 1301207)]