205723488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{112787}}^1$

素因数の和:112819

約数の個数: 48

約数和(自身を含む): 568451520

約数和(自身を除く): 362728032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 112787, 225574, 338361, 451148, 676722, 902296, 1353444, 1804592, 2142953, 2706888, 3609184, 4285906, 5413776, 6428859, 8571812, 10827552, 12857718, 17143624, 25715436, 34287248, 51430872, 68574496, 102861744, 205723488]

約数ペア:

[(1, 205723488), (2, 102861744), (3, 68574496), (4, 51430872), (6, 34287248), (8, 25715436), (12, 17143624), (16, 12857718), (19, 10827552), (24, 8571812), (32, 6428859), (38, 5413776), (48, 4285906), (57, 3609184), (76, 2706888), (96, 2142953), (114, 1804592), (152, 1353444), (228, 902296), (304, 676722), (456, 451148), (608, 338361), (912, 225574), (1824, 112787)]