207816704

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 245057536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 127, 128, 136, 188, 254, 256, 272, 376, 508, 512, 544, 752, 799, 1016, 1024, 1088, 1504, 1598, 2032, 2048, 2159, 2176, 3008, 3196, 4064, 4318, 4352, 5969, 6016, 6392, 8128, 8636, 8704, 11938, 12032, 12784, 16256, 17272, 17408, 23876, 24064, 25568, 32512, 34544, 34816, 47752, 48128, 51136, 65024, 69088, 95504, 96256, 101473, 102272, 130048, 138176, 191008, 202946, 204544, 260096, 276352, 382016, 405892, 409088, 552704, 764032, 811784, 818176, 1105408, 1528064, 1623568, 1636352, 2210816, 3056128, 3247136, 4421632, 6112256, 6494272, 12224512, 12988544, 25977088, 51954176, 103908352, 207816704]

約数ペア:

[(1, 207816704), (2, 103908352), (4, 51954176), (8, 25977088), (16, 12988544), (17, 12224512), (32, 6494272), (34, 6112256), (47, 4421632), (64, 3247136), (68, 3056128), (94, 2210816), (127, 1636352), (128, 1623568), (136, 1528064), (188, 1105408), (254, 818176), (256, 811784), (272, 764032), (376, 552704), (508, 409088), (512, 405892), (544, 382016), (752, 276352), (799, 260096), (1016, 204544), (1024, 202946), (1088, 191008), (1504, 138176), (1598, 130048), (2032, 102272), (2048, 101473), (2159, 96256), (2176, 95504), (3008, 69088), (3196, 65024), (4064, 51136), (4318, 48128), (4352, 47752), (5969, 34816), (6016, 34544), (6392, 32512), (8128, 25568), (8636, 24064), (8704, 23876), (11938, 17408), (12032, 17272), (12784, 16256)]