331315236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69197}}^1$

素因数の和:69233

約数の個数: 72

約数和(自身を含む): 1007522880

約数和(自身を除く): 676207644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 69197, 138394, 207591, 276788, 415182, 484379, 622773, 830364, 968758, 1245546, 1314743, 1453137, 1937516, 2491092, 2629486, 2906274, 3944229, 4359411, 5258972, 5812548, 7888458, 8718822, 9203201, 11832687, 15776916, 17437644, 18406402, 23665374, 27609603, 36812804, 47330748, 55219206, 82828809, 110438412, 165657618, 331315236]

約数ペア:

[(1, 331315236), (2, 165657618), (3, 110438412), (4, 82828809), (6, 55219206), (7, 47330748), (9, 36812804), (12, 27609603), (14, 23665374), (18, 18406402), (19, 17437644), (21, 15776916), (28, 11832687), (36, 9203201), (38, 8718822), (42, 7888458), (57, 5812548), (63, 5258972), (76, 4359411), (84, 3944229), (114, 2906274), (126, 2629486), (133, 2491092), (171, 1937516), (228, 1453137), (252, 1314743), (266, 1245546), (342, 968758), (399, 830364), (532, 622773), (684, 484379), (798, 415182), (1197, 276788), (1596, 207591), (2394, 138394), (4788, 69197)]