171897216

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19463}}^1$

素因数の和:19503

約数の個数: 64

約数和(自身を含む): 476478720

約数和(自身を除く): 304581504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 19463, 38926, 58389, 77852, 116778, 155704, 233556, 311408, 447649, 467112, 622816, 895298, 934224, 1245632, 1342947, 1790596, 1868448, 2491264, 2685894, 3581192, 3736896, 5371788, 7162384, 7473792, 10743576, 14324768, 21487152, 28649536, 42974304, 57299072, 85948608, 171897216]

約数ペア:

[(1, 171897216), (2, 85948608), (3, 57299072), (4, 42974304), (6, 28649536), (8, 21487152), (12, 14324768), (16, 10743576), (23, 7473792), (24, 7162384), (32, 5371788), (46, 3736896), (48, 3581192), (64, 2685894), (69, 2491264), (92, 1868448), (96, 1790596), (128, 1342947), (138, 1245632), (184, 934224), (192, 895298), (276, 622816), (368, 467112), (384, 447649), (552, 311408), (736, 233556), (1104, 155704), (1472, 116778), (2208, 77852), (2944, 58389), (4416, 38926), (8832, 19463)]