321189246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6113}}^1$

素因数の和:6270

約数の個数: 64

約数和(自身を含む): 821721600

約数和(自身を除く): 500532354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3753, 5838, 6113, 7506, 8757, 12226, 17514, 18339, 26271, 36678, 42791, 52542, 55017, 85582, 110034, 128373, 165051, 256746, 330102, 385119, 770238, 849707, 1155357, 1699414, 2310714, 2549121, 5098242, 5947949, 7647363, 11895898, 15294726, 17843847, 22942089, 35687694, 45884178, 53531541, 107063082, 160594623, 321189246]

約数ペア:

[(1, 321189246), (2, 160594623), (3, 107063082), (6, 53531541), (7, 45884178), (9, 35687694), (14, 22942089), (18, 17843847), (21, 15294726), (27, 11895898), (42, 7647363), (54, 5947949), (63, 5098242), (126, 2549121), (139, 2310714), (189, 1699414), (278, 1155357), (378, 849707), (417, 770238), (834, 385119), (973, 330102), (1251, 256746), (1946, 165051), (2502, 128373), (2919, 110034), (3753, 85582), (5838, 55017), (6113, 52542), (7506, 42791), (8757, 36678), (12226, 26271), (17514, 18339)]