192893696

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 412070400

約数和(自身を除く): 219176704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 256, 272, 349, 508, 544, 698, 1016, 1088, 1396, 2032, 2159, 2176, 2792, 4064, 4318, 4352, 5584, 5933, 8128, 8636, 11168, 11866, 16256, 17272, 22336, 23732, 32512, 34544, 44323, 44672, 47464, 69088, 88646, 89344, 94928, 138176, 177292, 189856, 276352, 354584, 379712, 552704, 709168, 753491, 759424, 1418336, 1506982, 1518848, 2836672, 3013964, 5673344, 6027928, 11346688, 12055856, 24111712, 48223424, 96446848, 192893696]

約数ペア:

[(1, 192893696), (2, 96446848), (4, 48223424), (8, 24111712), (16, 12055856), (17, 11346688), (32, 6027928), (34, 5673344), (64, 3013964), (68, 2836672), (127, 1518848), (128, 1506982), (136, 1418336), (254, 759424), (256, 753491), (272, 709168), (349, 552704), (508, 379712), (544, 354584), (698, 276352), (1016, 189856), (1088, 177292), (1396, 138176), (2032, 94928), (2159, 89344), (2176, 88646), (2792, 69088), (4064, 47464), (4318, 44672), (4352, 44323), (5584, 34544), (5933, 32512), (8128, 23732), (8636, 22336), (11168, 17272), (11866, 16256)]