208342848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{155017}}^1$

素因数の和:155039

約数の個数: 56

約数和(自身を含む): 629993152

約数和(自身を除く): 421650304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 155017, 310034, 465051, 620068, 930102, 1085119, 1240136, 1860204, 2170238, 2480272, 3255357, 3720408, 4340476, 4960544, 6510714, 7440816, 8680952, 9921088, 13021428, 14881632, 17361904, 26042856, 29763264, 34723808, 52085712, 69447616, 104171424, 208342848]

約数ペア:

[(1, 208342848), (2, 104171424), (3, 69447616), (4, 52085712), (6, 34723808), (7, 29763264), (8, 26042856), (12, 17361904), (14, 14881632), (16, 13021428), (21, 9921088), (24, 8680952), (28, 7440816), (32, 6510714), (42, 4960544), (48, 4340476), (56, 3720408), (64, 3255357), (84, 2480272), (96, 2170238), (112, 1860204), (168, 1240136), (192, 1085119), (224, 930102), (336, 620068), (448, 465051), (672, 310034), (1344, 155017)]