220043148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7793}}^1$

素因数の和:7994

約数の個数: 48

約数和(自身を含む): 556055136

約数和(自身を除く): 336011988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 7793, 9412, 14118, 15586, 23379, 28236, 31172, 46758, 93516, 101309, 202618, 303927, 405236, 607854, 1215708, 1410533, 2821066, 4231599, 5642132, 8463198, 16926396, 18336929, 36673858, 55010787, 73347716, 110021574, 220043148]

約数ペア:

[(1, 220043148), (2, 110021574), (3, 73347716), (4, 55010787), (6, 36673858), (12, 18336929), (13, 16926396), (26, 8463198), (39, 5642132), (52, 4231599), (78, 2821066), (156, 1410533), (181, 1215708), (362, 607854), (543, 405236), (724, 303927), (1086, 202618), (2172, 101309), (2353, 93516), (4706, 46758), (7059, 31172), (7793, 28236), (9412, 23379), (14118, 15586)]