238000176

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19913}}^1$

素因数の和:20010

約数の個数: 60

約数和(自身を含む): 674128728

約数和(自身を除く): 436128552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 19913, 39826, 59739, 79652, 119478, 159304, 179217, 238956, 318608, 358434, 477912, 716868, 955824, 1433736, 1652779, 2867472, 3305558, 4958337, 6611116, 9916674, 13222232, 14875011, 19833348, 26444464, 29750022, 39666696, 59500044, 79333392, 119000088, 238000176]

約数ペア:

[(1, 238000176), (2, 119000088), (3, 79333392), (4, 59500044), (6, 39666696), (8, 29750022), (9, 26444464), (12, 19833348), (16, 14875011), (18, 13222232), (24, 9916674), (36, 6611116), (48, 4958337), (72, 3305558), (83, 2867472), (144, 1652779), (166, 1433736), (249, 955824), (332, 716868), (498, 477912), (664, 358434), (747, 318608), (996, 238956), (1328, 179217), (1494, 159304), (1992, 119478), (2988, 79652), (3984, 59739), (5976, 39826), (11952, 19913)]