202421584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3527}}^1$

素因数の和:3763

約数の個数: 40

約数和(自身を含む): 417348288

約数和(自身を除く): 214926704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1688, 3376, 3527, 3587, 7054, 7174, 14108, 14348, 28216, 28696, 56432, 57392, 59959, 119918, 239836, 479672, 744197, 959344, 1488394, 2976788, 5953576, 11907152, 12651349, 25302698, 50605396, 101210792, 202421584]

約数ペア:

[(1, 202421584), (2, 101210792), (4, 50605396), (8, 25302698), (16, 12651349), (17, 11907152), (34, 5953576), (68, 2976788), (136, 1488394), (211, 959344), (272, 744197), (422, 479672), (844, 239836), (1688, 119918), (3376, 59959), (3527, 57392), (3587, 56432), (7054, 28696), (7174, 28216), (14108, 14348)]