206838492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 566899200

約数和(自身を除く): 360060708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 89, 146, 178, 219, 267, 292, 356, 379, 438, 511, 534, 623, 758, 876, 1022, 1068, 1137, 1246, 1516, 1533, 1869, 2044, 2274, 2492, 2653, 3066, 3738, 4548, 5306, 6132, 6497, 7476, 7959, 10612, 12994, 15918, 19491, 25988, 27667, 31836, 33731, 38982, 45479, 55334, 67462, 77964, 83001, 90958, 101193, 110668, 134924, 136437, 166002, 181916, 193669, 202386, 236117, 272874, 332004, 387338, 404772, 472234, 545748, 581007, 708351, 774676, 944468, 1162014, 1416702, 2324028, 2462363, 2833404, 4924726, 7387089, 9849452, 14774178, 17236541, 29548356, 34473082, 51709623, 68946164, 103419246, 206838492]

約数ペア:

[(1, 206838492), (2, 103419246), (3, 68946164), (4, 51709623), (6, 34473082), (7, 29548356), (12, 17236541), (14, 14774178), (21, 9849452), (28, 7387089), (42, 4924726), (73, 2833404), (84, 2462363), (89, 2324028), (146, 1416702), (178, 1162014), (219, 944468), (267, 774676), (292, 708351), (356, 581007), (379, 545748), (438, 472234), (511, 404772), (534, 387338), (623, 332004), (758, 272874), (876, 236117), (1022, 202386), (1068, 193669), (1137, 181916), (1246, 166002), (1516, 136437), (1533, 134924), (1869, 110668), (2044, 101193), (2274, 90958), (2492, 83001), (2653, 77964), (3066, 67462), (3738, 55334), (4548, 45479), (5306, 38982), (6132, 33731), (6497, 31836), (7476, 27667), (7959, 25988), (10612, 19491), (12994, 15918)]