200438676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1619}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 536608800

約数和(自身を除く): 336170124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 181, 228, 342, 362, 543, 684, 724, 1086, 1619, 1629, 2172, 3238, 3258, 3439, 4857, 6476, 6516, 6878, 9714, 10317, 13756, 14571, 19428, 20634, 29142, 30761, 30951, 41268, 58284, 61522, 61902, 92283, 123044, 123804, 184566, 276849, 293039, 369132, 553698, 586078, 879117, 1107396, 1172156, 1758234, 2637351, 3516468, 5274702, 5567741, 10549404, 11135482, 16703223, 22270964, 33406446, 50109669, 66812892, 100219338, 200438676]

約数ペア:

[(1, 200438676), (2, 100219338), (3, 66812892), (4, 50109669), (6, 33406446), (9, 22270964), (12, 16703223), (18, 11135482), (19, 10549404), (36, 5567741), (38, 5274702), (57, 3516468), (76, 2637351), (114, 1758234), (171, 1172156), (181, 1107396), (228, 879117), (342, 586078), (362, 553698), (543, 369132), (684, 293039), (724, 276849), (1086, 184566), (1619, 123804), (1629, 123044), (2172, 92283), (3238, 61902), (3258, 61522), (3439, 58284), (4857, 41268), (6476, 30951), (6516, 30761), (6878, 29142), (9714, 20634), (10317, 19428), (13756, 14571)]