201723184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7079}}^1$

素因数の和:7237

約数の個数: 40

約数和(自身を含む): 424035360

約数和(自身を除く): 222312176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7079, 7124, 14158, 14248, 28316, 28496, 56632, 92027, 113264, 184054, 368108, 736216, 969823, 1472432, 1939646, 3879292, 7758584, 12607699, 15517168, 25215398, 50430796, 100861592, 201723184]

約数ペア:

[(1, 201723184), (2, 100861592), (4, 50430796), (8, 25215398), (13, 15517168), (16, 12607699), (26, 7758584), (52, 3879292), (104, 1939646), (137, 1472432), (208, 969823), (274, 736216), (548, 368108), (1096, 184054), (1781, 113264), (2192, 92027), (3562, 56632), (7079, 28496), (7124, 28316), (14158, 14248)]