246883984

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1567}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 491912960

約数和(自身を除く): 245028976

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 229, 344, 458, 688, 916, 1567, 1832, 3134, 3664, 6268, 9847, 12536, 19694, 25072, 39388, 67381, 78776, 134762, 157552, 269524, 358843, 539048, 717686, 1078096, 1435372, 2870744, 5741488, 15430249, 30860498, 61720996, 123441992, 246883984]

約数ペア:

[(1, 246883984), (2, 123441992), (4, 61720996), (8, 30860498), (16, 15430249), (43, 5741488), (86, 2870744), (172, 1435372), (229, 1078096), (344, 717686), (458, 539048), (688, 358843), (916, 269524), (1567, 157552), (1832, 134762), (3134, 78776), (3664, 67381), (6268, 39388), (9847, 25072), (12536, 19694)]