245906976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{365933}}^1$

素因数の和:365953

約数の個数: 48

約数和(自身を含む): 737722944

約数和(自身を除く): 491815968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 365933, 731866, 1097799, 1463732, 2195598, 2561531, 2927464, 4391196, 5123062, 5854928, 7684593, 8782392, 10246124, 11709856, 15369186, 17564784, 20492248, 30738372, 35129568, 40984496, 61476744, 81968992, 122953488, 245906976]

約数ペア:

[(1, 245906976), (2, 122953488), (3, 81968992), (4, 61476744), (6, 40984496), (7, 35129568), (8, 30738372), (12, 20492248), (14, 17564784), (16, 15369186), (21, 11709856), (24, 10246124), (28, 8782392), (32, 7684593), (42, 5854928), (48, 5123062), (56, 4391196), (84, 2927464), (96, 2561531), (112, 2195598), (168, 1463732), (224, 1097799), (336, 731866), (672, 365933)]