193687472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{13259}}^1$

素因数の和:13361

約数の個数: 40

約数和(自身を含む): 414348480

約数和(自身を除く): 220661008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 7304, 13259, 14608, 26518, 53036, 106072, 145849, 212144, 291698, 583396, 1100497, 1166792, 2200994, 2333584, 4401988, 8803976, 12105467, 17607952, 24210934, 48421868, 96843736, 193687472]

約数ペア:

[(1, 193687472), (2, 96843736), (4, 48421868), (8, 24210934), (11, 17607952), (16, 12105467), (22, 8803976), (44, 4401988), (83, 2333584), (88, 2200994), (166, 1166792), (176, 1100497), (332, 583396), (664, 291698), (913, 212144), (1328, 145849), (1826, 106072), (3652, 53036), (7304, 26518), (13259, 14608)]