187939332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{248597}}^1$

素因数の和:248617

約数の個数: 48

約数和(自身を含む): 556859520

約数和(自身を除く): 368920188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 248597, 497194, 745791, 994388, 1491582, 1740179, 2237373, 2983164, 3480358, 4474746, 5220537, 6712119, 6960716, 8949492, 10441074, 13424238, 15661611, 20882148, 26848476, 31323222, 46984833, 62646444, 93969666, 187939332]

約数ペア:

[(1, 187939332), (2, 93969666), (3, 62646444), (4, 46984833), (6, 31323222), (7, 26848476), (9, 20882148), (12, 15661611), (14, 13424238), (18, 10441074), (21, 8949492), (27, 6960716), (28, 6712119), (36, 5220537), (42, 4474746), (54, 3480358), (63, 2983164), (84, 2237373), (108, 1740179), (126, 1491582), (189, 994388), (252, 745791), (378, 497194), (756, 248597)]