199748928

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{45233}}^1$

素因数の和:45271

約数の個数: 56

約数和(自身を含む): 551492928

約数和(自身を除く): 351744000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 45233, 90466, 135699, 180932, 271398, 361864, 542796, 723728, 1040359, 1085592, 1447456, 2080718, 2171184, 2894912, 3121077, 4161436, 4342368, 6242154, 8322872, 8684736, 12484308, 16645744, 24968616, 33291488, 49937232, 66582976, 99874464, 199748928]

約数ペア:

[(1, 199748928), (2, 99874464), (3, 66582976), (4, 49937232), (6, 33291488), (8, 24968616), (12, 16645744), (16, 12484308), (23, 8684736), (24, 8322872), (32, 6242154), (46, 4342368), (48, 4161436), (64, 3121077), (69, 2894912), (92, 2171184), (96, 2080718), (138, 1447456), (184, 1085592), (192, 1040359), (276, 723728), (368, 542796), (552, 361864), (736, 271398), (1104, 180932), (1472, 135699), (2208, 90466), (4416, 45233)]