206272016

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1512

約数の個数: 60

約数和(自身を含む): 438543360

約数和(自身を除く): 232271344

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 289, 496, 527, 578, 1054, 1156, 1439, 2108, 2312, 2878, 4216, 4624, 5756, 8432, 8959, 11512, 17918, 23024, 24463, 35836, 44609, 48926, 71672, 89218, 97852, 143344, 178436, 195704, 356872, 391408, 415871, 713744, 758353, 831742, 1516706, 1663484, 3033412, 3326968, 6066824, 6653936, 12133648, 12892001, 25784002, 51568004, 103136008, 206272016]

約数ペア:

[(1, 206272016), (2, 103136008), (4, 51568004), (8, 25784002), (16, 12892001), (17, 12133648), (31, 6653936), (34, 6066824), (62, 3326968), (68, 3033412), (124, 1663484), (136, 1516706), (248, 831742), (272, 758353), (289, 713744), (496, 415871), (527, 391408), (578, 356872), (1054, 195704), (1156, 178436), (1439, 143344), (2108, 97852), (2312, 89218), (2878, 71672), (4216, 48926), (4624, 44609), (5756, 35836), (8432, 24463), (8959, 23024), (11512, 17918)]