189388656

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{69221}}^1$

素因数の和:69254

約数の個数: 60

約数和(自身を含む): 557929320

約数和(自身を除く): 368540664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 69221, 138442, 207663, 276884, 415326, 553768, 622989, 830652, 1107536, 1245978, 1315199, 1661304, 2491956, 2630398, 3322608, 3945597, 4983912, 5260796, 7891194, 9967824, 10521592, 11836791, 15782388, 21043184, 23673582, 31564776, 47347164, 63129552, 94694328, 189388656]

約数ペア:

[(1, 189388656), (2, 94694328), (3, 63129552), (4, 47347164), (6, 31564776), (8, 23673582), (9, 21043184), (12, 15782388), (16, 11836791), (18, 10521592), (19, 9967824), (24, 7891194), (36, 5260796), (38, 4983912), (48, 3945597), (57, 3322608), (72, 2630398), (76, 2491956), (114, 1661304), (144, 1315199), (152, 1245978), (171, 1107536), (228, 830652), (304, 622989), (342, 553768), (456, 415326), (684, 276884), (912, 207663), (1368, 138442), (2736, 69221)]