206823090812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1033}}^1\times {\mathrm{4831}}^1$

素因数の和:6678

約数の個数: 48

約数和(自身を含む): 390729706752

約数和(自身を除く): 183906615940

約数列:

[1, 2, 4, 13, 26, 52, 797, 1033, 1594, 2066, 3188, 4132, 4831, 9662, 10361, 13429, 19324, 20722, 26858, 41444, 53716, 62803, 125606, 251212, 823301, 1646602, 3293204, 3850307, 4990423, 7700614, 9980846, 10702913, 15401228, 19961692, 21405826, 42811652, 50053991, 64875499, 100107982, 129750998, 200215964, 259501996, 3977367131, 7954734262, 15909468524, 51705772703, 103411545406, 206823090812]

約数ペア:

[(1, 206823090812), (2, 103411545406), (4, 51705772703), (13, 15909468524), (26, 7954734262), (52, 3977367131), (797, 259501996), (1033, 200215964), (1594, 129750998), (2066, 100107982), (3188, 64875499), (4132, 50053991), (4831, 42811652), (9662, 21405826), (10361, 19961692), (13429, 15401228), (19324, 10702913), (20722, 9980846), (26858, 7700614), (41444, 4990423), (53716, 3850307), (62803, 3293204), (125606, 1646602), (251212, 823301)]