197421408

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{13441}}^1$

素因数の和:13477

約数の個数: 96

約数和(自身を含む): 609729120

約数和(自身を除く): 412307712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 13441, 14688, 26882, 40323, 53764, 80646, 107528, 120969, 161292, 215056, 228497, 241938, 322584, 362907, 430112, 456994, 483876, 645168, 685491, 725814, 913988, 967752, 1290336, 1370982, 1451628, 1827976, 1935504, 2056473, 2741964, 2903256, 3655952, 3871008, 4112946, 5483928, 5806512, 6169419, 7311904, 8225892, 10967856, 11613024, 12338838, 16451784, 21935712, 24677676, 32903568, 49355352, 65807136, 98710704, 197421408]

約数ペア:

[(1, 197421408), (2, 98710704), (3, 65807136), (4, 49355352), (6, 32903568), (8, 24677676), (9, 21935712), (12, 16451784), (16, 12338838), (17, 11613024), (18, 10967856), (24, 8225892), (27, 7311904), (32, 6169419), (34, 5806512), (36, 5483928), (48, 4112946), (51, 3871008), (54, 3655952), (68, 2903256), (72, 2741964), (96, 2056473), (102, 1935504), (108, 1827976), (136, 1451628), (144, 1370982), (153, 1290336), (204, 967752), (216, 913988), (272, 725814), (288, 685491), (306, 645168), (408, 483876), (432, 456994), (459, 430112), (544, 362907), (612, 322584), (816, 241938), (864, 228497), (918, 215056), (1224, 161292), (1632, 120969), (1836, 107528), (2448, 80646), (3672, 53764), (4896, 40323), (7344, 26882), (13441, 14688)]