205034172832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{608887}}^1$

素因数の和:609533

約数の個数: 48

約数和(自身を含む): 428096975040

約数和(自身を除く): 223062802208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 619, 1238, 2476, 4952, 9904, 10523, 19808, 21046, 42092, 84184, 168368, 336736, 608887, 1217774, 2435548, 4871096, 9742192, 10351079, 19484384, 20702158, 41404316, 82808632, 165617264, 331234528, 376901053, 753802106, 1507604212, 3015208424, 6030416848, 6407317901, 12060833696, 12814635802, 25629271604, 51258543208, 102517086416, 205034172832]

約数ペア:

[(1, 205034172832), (2, 102517086416), (4, 51258543208), (8, 25629271604), (16, 12814635802), (17, 12060833696), (32, 6407317901), (34, 6030416848), (68, 3015208424), (136, 1507604212), (272, 753802106), (544, 376901053), (619, 331234528), (1238, 165617264), (2476, 82808632), (4952, 41404316), (9904, 20702158), (10523, 19484384), (19808, 10351079), (21046, 9742192), (42092, 4871096), (84184, 2435548), (168368, 1217774), (336736, 608887)]