187510428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10193}}^1$

素因数の和:10283

約数の個数: 72

約数和(自身を含む): 549171168

約数和(自身を除く): 361660740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 10193, 18396, 20386, 30579, 40772, 61158, 71351, 91737, 122316, 142702, 183474, 214053, 285404, 366948, 428106, 642159, 744089, 856212, 1284318, 1488178, 2232267, 2568636, 2976356, 4464534, 5208623, 6696801, 8929068, 10417246, 13393602, 15625869, 20834492, 26787204, 31251738, 46877607, 62503476, 93755214, 187510428]

約数ペア:

[(1, 187510428), (2, 93755214), (3, 62503476), (4, 46877607), (6, 31251738), (7, 26787204), (9, 20834492), (12, 15625869), (14, 13393602), (18, 10417246), (21, 8929068), (28, 6696801), (36, 5208623), (42, 4464534), (63, 2976356), (73, 2568636), (84, 2232267), (126, 1488178), (146, 1284318), (219, 856212), (252, 744089), (292, 642159), (438, 428106), (511, 366948), (657, 285404), (876, 214053), (1022, 183474), (1314, 142702), (1533, 122316), (2044, 91737), (2628, 71351), (3066, 61158), (4599, 40772), (6132, 30579), (9198, 20386), (10193, 18396)]