214800936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3037}}^1$

素因数の和:3474

約数の個数: 64

約数和(自身を含む): 615377280

約数和(自身を除く): 400576344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1263, 1684, 2526, 2947, 3037, 3368, 5052, 5894, 6074, 8841, 9111, 10104, 11788, 12148, 17682, 18222, 21259, 23576, 24296, 35364, 36444, 42518, 63777, 70728, 72888, 85036, 127554, 170072, 255108, 510216, 1278577, 2557154, 3835731, 5114308, 7671462, 8950039, 10228616, 15342924, 17900078, 26850117, 30685848, 35800156, 53700234, 71600312, 107400468, 214800936]

約数ペア:

[(1, 214800936), (2, 107400468), (3, 71600312), (4, 53700234), (6, 35800156), (7, 30685848), (8, 26850117), (12, 17900078), (14, 15342924), (21, 10228616), (24, 8950039), (28, 7671462), (42, 5114308), (56, 3835731), (84, 2557154), (168, 1278577), (421, 510216), (842, 255108), (1263, 170072), (1684, 127554), (2526, 85036), (2947, 72888), (3037, 70728), (3368, 63777), (5052, 42518), (5894, 36444), (6074, 35364), (8841, 24296), (9111, 23576), (10104, 21259), (11788, 18222), (12148, 17682)]