189379584

素因数分解:

$2^{10}\times 3^2\times {\mathrm{20549}}^1$

素因数の和:20575

約数の個数: 66

約数和(自身を含む): 546856050

約数和(自身を除く): 357476466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 20549, 41098, 61647, 82196, 123294, 164392, 184941, 246588, 328784, 369882, 493176, 657568, 739764, 986352, 1315136, 1479528, 1972704, 2630272, 2959056, 3945408, 5260544, 5918112, 7890816, 10521088, 11836224, 15781632, 21042176, 23672448, 31563264, 47344896, 63126528, 94689792, 189379584]

約数ペア:

[(1, 189379584), (2, 94689792), (3, 63126528), (4, 47344896), (6, 31563264), (8, 23672448), (9, 21042176), (12, 15781632), (16, 11836224), (18, 10521088), (24, 7890816), (32, 5918112), (36, 5260544), (48, 3945408), (64, 2959056), (72, 2630272), (96, 1972704), (128, 1479528), (144, 1315136), (192, 986352), (256, 739764), (288, 657568), (384, 493176), (512, 369882), (576, 328784), (768, 246588), (1024, 184941), (1152, 164392), (1536, 123294), (2304, 82196), (3072, 61647), (4608, 41098), (9216, 20549)]