201845244416

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{25931}}^1$

素因数の和:26633

約数の個数: 80

約数和(自身を含む): 421483791168

約数和(自身を除く): 219638546752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 661, 736, 1322, 1472, 2644, 2944, 5288, 5888, 10576, 11776, 15203, 21152, 25931, 30406, 42304, 51862, 60812, 84608, 103724, 121624, 169216, 207448, 243248, 338432, 414896, 486496, 596413, 829792, 972992, 1192826, 1659584, 1945984, 2385652, 3319168, 3891968, 4771304, 6638336, 7783936, 9542608, 13276672, 17140391, 19085216, 34280782, 38170432, 68561564, 76340864, 137123128, 152681728, 274246256, 305363456, 394228993, 548492512, 788457986, 1096985024, 1576915972, 2193970048, 3153831944, 4387940096, 6307663888, 8775880192, 12615327776, 25230655552, 50461311104, 100922622208, 201845244416]

約数ペア:

[(1, 201845244416), (2, 100922622208), (4, 50461311104), (8, 25230655552), (16, 12615327776), (23, 8775880192), (32, 6307663888), (46, 4387940096), (64, 3153831944), (92, 2193970048), (128, 1576915972), (184, 1096985024), (256, 788457986), (368, 548492512), (512, 394228993), (661, 305363456), (736, 274246256), (1322, 152681728), (1472, 137123128), (2644, 76340864), (2944, 68561564), (5288, 38170432), (5888, 34280782), (10576, 19085216), (11776, 17140391), (15203, 13276672), (21152, 9542608), (25931, 7783936), (30406, 6638336), (42304, 4771304), (51862, 3891968), (60812, 3319168), (84608, 2385652), (103724, 1945984), (121624, 1659584), (169216, 1192826), (207448, 972992), (243248, 829792), (338432, 596413), (414896, 486496)]