219963268954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{26573}}^1$

素因数の和:26983

約数の個数: 64

約数和(自身を含む): 392798585088

約数和(自身を除く): 172835316134

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 281, 286, 562, 1133, 1339, 2266, 2678, 3091, 3653, 6182, 7306, 14729, 26573, 28943, 29458, 40183, 53146, 57886, 80366, 292303, 318373, 345449, 376259, 584606, 636746, 690898, 752518, 2737019, 3799939, 4138849, 5474038, 7467013, 7599878, 8277698, 14934026, 30107209, 35581247, 60214418, 71162494, 82137143, 97071169, 164274286, 194142338, 391393717, 769102339, 782787434, 1067782859, 1538204678, 2135565718, 8460125729, 9998330407, 16920251458, 19996660814, 109981634477, 219963268954]

約数ペア:

[(1, 219963268954), (2, 109981634477), (11, 19996660814), (13, 16920251458), (22, 9998330407), (26, 8460125729), (103, 2135565718), (143, 1538204678), (206, 1067782859), (281, 782787434), (286, 769102339), (562, 391393717), (1133, 194142338), (1339, 164274286), (2266, 97071169), (2678, 82137143), (3091, 71162494), (3653, 60214418), (6182, 35581247), (7306, 30107209), (14729, 14934026), (26573, 8277698), (28943, 7599878), (29458, 7467013), (40183, 5474038), (53146, 4138849), (57886, 3799939), (80366, 2737019), (292303, 752518), (318373, 690898), (345449, 636746), (376259, 584606)]