207835072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2649

約数の個数: 56

約数和(自身を含む): 440781440

約数和(自身を除く): 232946368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 2551, 4288, 5092, 5102, 10184, 10204, 20368, 20408, 40736, 40816, 48469, 81472, 81632, 96938, 163264, 170917, 193876, 341834, 387752, 683668, 775504, 1367336, 1551008, 2734672, 3102016, 3247423, 5469344, 6494846, 10938688, 12989692, 25979384, 51958768, 103917536, 207835072]

約数ペア:

[(1, 207835072), (2, 103917536), (4, 51958768), (8, 25979384), (16, 12989692), (19, 10938688), (32, 6494846), (38, 5469344), (64, 3247423), (67, 3102016), (76, 2734672), (134, 1551008), (152, 1367336), (268, 775504), (304, 683668), (536, 387752), (608, 341834), (1072, 193876), (1216, 170917), (1273, 163264), (2144, 96938), (2546, 81632), (2551, 81472), (4288, 48469), (5092, 40816), (5102, 40736), (10184, 20408), (10204, 20368)]