216337472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6047}}^1$

素因数の和:6115

約数の個数: 56

約数和(自身を含む): 473147136

約数和(自身を除く): 256809664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4472, 6047, 8944, 12094, 17888, 24188, 35776, 48376, 78611, 96752, 157222, 193504, 260021, 314444, 387008, 520042, 628888, 1040084, 1257776, 2080168, 2515552, 3380273, 4160336, 5031104, 6760546, 8320672, 13521092, 16641344, 27042184, 54084368, 108168736, 216337472]

約数ペア:

[(1, 216337472), (2, 108168736), (4, 54084368), (8, 27042184), (13, 16641344), (16, 13521092), (26, 8320672), (32, 6760546), (43, 5031104), (52, 4160336), (64, 3380273), (86, 2515552), (104, 2080168), (172, 1257776), (208, 1040084), (344, 628888), (416, 520042), (559, 387008), (688, 314444), (832, 260021), (1118, 193504), (1376, 157222), (2236, 96752), (2752, 78611), (4472, 48376), (6047, 35776), (8944, 24188), (12094, 17888)]