201287104

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 413491680

約数和(自身を除く): 212204576

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 167, 296, 334, 509, 592, 668, 1018, 1184, 1336, 2036, 2368, 2672, 4072, 5344, 6179, 8144, 10688, 12358, 16288, 18833, 24716, 32576, 37666, 49432, 75332, 85003, 98864, 150664, 170006, 197728, 301328, 340012, 395456, 602656, 680024, 1205312, 1360048, 2720096, 3145111, 5440192, 6290222, 12580444, 25160888, 50321776, 100643552, 201287104]

約数ペア:

[(1, 201287104), (2, 100643552), (4, 50321776), (8, 25160888), (16, 12580444), (32, 6290222), (37, 5440192), (64, 3145111), (74, 2720096), (148, 1360048), (167, 1205312), (296, 680024), (334, 602656), (509, 395456), (592, 340012), (668, 301328), (1018, 197728), (1184, 170006), (1336, 150664), (2036, 98864), (2368, 85003), (2672, 75332), (4072, 49432), (5344, 37666), (6179, 32576), (8144, 24716), (10688, 18833), (12358, 16288)]