200720034

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3701}}^1$

素因数の和:3863

約数の個数: 48

約数和(自身を含む): 457389504

約数和(自身を除く): 256669470

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 1179, 2358, 3013, 3701, 6026, 7402, 9039, 11103, 18078, 22206, 27117, 33309, 54234, 66618, 85123, 170246, 255369, 484831, 510738, 766107, 969662, 1454493, 1532214, 2908986, 4363479, 8726958, 11151113, 22302226, 33453339, 66906678, 100360017, 200720034]

約数ペア:

[(1, 200720034), (2, 100360017), (3, 66906678), (6, 33453339), (9, 22302226), (18, 11151113), (23, 8726958), (46, 4363479), (69, 2908986), (131, 1532214), (138, 1454493), (207, 969662), (262, 766107), (393, 510738), (414, 484831), (786, 255369), (1179, 170246), (2358, 85123), (3013, 66618), (3701, 54234), (6026, 33309), (7402, 27117), (9039, 22206), (11103, 18078)]