205863264

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19319}}^1$

素因数の和:19372

約数の個数: 72

約数和(自身を含む): 601277040

約数和(自身を除く): 395413776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 19319, 38638, 57957, 77276, 115914, 154552, 173871, 231828, 309104, 347742, 463656, 618208, 695484, 714803, 927312, 1390968, 1429606, 1854624, 2144409, 2781936, 2859212, 4288818, 5563872, 5718424, 6433227, 8577636, 11436848, 12866454, 17155272, 22873696, 25732908, 34310544, 51465816, 68621088, 102931632, 205863264]

約数ペア:

[(1, 205863264), (2, 102931632), (3, 68621088), (4, 51465816), (6, 34310544), (8, 25732908), (9, 22873696), (12, 17155272), (16, 12866454), (18, 11436848), (24, 8577636), (32, 6433227), (36, 5718424), (37, 5563872), (48, 4288818), (72, 2859212), (74, 2781936), (96, 2144409), (111, 1854624), (144, 1429606), (148, 1390968), (222, 927312), (288, 714803), (296, 695484), (333, 618208), (444, 463656), (592, 347742), (666, 309104), (888, 231828), (1184, 173871), (1332, 154552), (1776, 115914), (2664, 77276), (3552, 57957), (5328, 38638), (10656, 19319)]