283020444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5701}}^1$

素因数の和:5915

約数の個数: 72

約数和(自身を含む): 821909088

約数和(自身を除く): 538888644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 5701, 7092, 8274, 11402, 12411, 16548, 17103, 22804, 24822, 34206, 39907, 49644, 51309, 68412, 79814, 102618, 119721, 159628, 205236, 239442, 359163, 478884, 718326, 1123097, 1436652, 2246194, 3369291, 4492388, 6738582, 7861679, 10107873, 13477164, 15723358, 20215746, 23585037, 31446716, 40431492, 47170074, 70755111, 94340148, 141510222, 283020444]

約数ペア:

[(1, 283020444), (2, 141510222), (3, 94340148), (4, 70755111), (6, 47170074), (7, 40431492), (9, 31446716), (12, 23585037), (14, 20215746), (18, 15723358), (21, 13477164), (28, 10107873), (36, 7861679), (42, 6738582), (63, 4492388), (84, 3369291), (126, 2246194), (197, 1436652), (252, 1123097), (394, 718326), (591, 478884), (788, 359163), (1182, 239442), (1379, 205236), (1773, 159628), (2364, 119721), (2758, 102618), (3546, 79814), (4137, 68412), (5516, 51309), (5701, 49644), (7092, 39907), (8274, 34206), (11402, 24822), (12411, 22804), (16548, 17103)]