309895584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{189887}}^1$

素因数の和:189917

約数の個数: 48

約数和(自身を含む): 861331968

約数和(自身を除く): 551436384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 189887, 379774, 569661, 759548, 1139322, 1519096, 2278644, 3038192, 3228079, 4557288, 6076384, 6456158, 9114576, 9684237, 12912316, 18229152, 19368474, 25824632, 38736948, 51649264, 77473896, 103298528, 154947792, 309895584]

約数ペア:

[(1, 309895584), (2, 154947792), (3, 103298528), (4, 77473896), (6, 51649264), (8, 38736948), (12, 25824632), (16, 19368474), (17, 18229152), (24, 12912316), (32, 9684237), (34, 9114576), (48, 6456158), (51, 6076384), (68, 4557288), (96, 3228079), (102, 3038192), (136, 2278644), (204, 1519096), (272, 1139322), (408, 759548), (544, 569661), (816, 379774), (1632, 189887)]