217173504

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8355

約数の個数: 80

約数和(自身を含む): 612670608

約数和(自身を除く): 395497104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8317, 8704, 13056, 16634, 24951, 26112, 33268, 49902, 66536, 99804, 133072, 141389, 199608, 266144, 282778, 399216, 424167, 532288, 565556, 798432, 848334, 1064576, 1131112, 1596864, 1696668, 2129152, 2262224, 3193728, 3393336, 4258304, 4524448, 6387456, 6786672, 9048896, 12774912, 13573344, 18097792, 27146688, 36195584, 54293376, 72391168, 108586752, 217173504]

約数ペア:

[(1, 217173504), (2, 108586752), (3, 72391168), (4, 54293376), (6, 36195584), (8, 27146688), (12, 18097792), (16, 13573344), (17, 12774912), (24, 9048896), (32, 6786672), (34, 6387456), (48, 4524448), (51, 4258304), (64, 3393336), (68, 3193728), (96, 2262224), (102, 2129152), (128, 1696668), (136, 1596864), (192, 1131112), (204, 1064576), (256, 848334), (272, 798432), (384, 565556), (408, 532288), (512, 424167), (544, 399216), (768, 282778), (816, 266144), (1088, 199608), (1536, 141389), (1632, 133072), (2176, 99804), (3264, 66536), (4352, 49902), (6528, 33268), (8317, 26112), (8704, 24951), (13056, 16634)]