201715812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 557706240

約数和(自身を除く): 355990428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 181, 204, 306, 362, 459, 543, 607, 612, 724, 918, 1086, 1214, 1629, 1821, 1836, 2172, 2428, 3077, 3258, 3642, 4887, 5463, 6154, 6516, 7284, 9231, 9774, 10319, 10926, 12308, 16389, 18462, 19548, 20638, 21852, 27693, 30957, 32778, 36924, 41276, 55386, 61914, 65556, 83079, 92871, 109867, 110772, 123828, 166158, 185742, 219734, 278613, 329601, 332316, 371484, 439468, 557226, 659202, 988803, 1114452, 1318404, 1867739, 1977606, 2966409, 3735478, 3955212, 5603217, 5932818, 7470956, 11206434, 11865636, 16809651, 22412868, 33619302, 50428953, 67238604, 100857906, 201715812]

約数ペア:

[(1, 201715812), (2, 100857906), (3, 67238604), (4, 50428953), (6, 33619302), (9, 22412868), (12, 16809651), (17, 11865636), (18, 11206434), (27, 7470956), (34, 5932818), (36, 5603217), (51, 3955212), (54, 3735478), (68, 2966409), (102, 1977606), (108, 1867739), (153, 1318404), (181, 1114452), (204, 988803), (306, 659202), (362, 557226), (459, 439468), (543, 371484), (607, 332316), (612, 329601), (724, 278613), (918, 219734), (1086, 185742), (1214, 166158), (1629, 123828), (1821, 110772), (1836, 109867), (2172, 92871), (2428, 83079), (3077, 65556), (3258, 61914), (3642, 55386), (4887, 41276), (5463, 36924), (6154, 32778), (6516, 30957), (7284, 27693), (9231, 21852), (9774, 20638), (10319, 19548), (10926, 18462), (12308, 16389)]