207457732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 407090880

約数和(自身を除く): 199633148

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 211, 323, 422, 646, 761, 844, 1292, 1522, 3044, 3587, 4009, 7174, 8018, 12937, 14348, 14459, 16036, 25874, 28918, 51748, 57836, 68153, 136306, 160571, 245803, 272612, 321142, 491606, 642284, 983212, 2729707, 3050849, 5459414, 6101698, 10918828, 12203396, 51864433, 103728866, 207457732]

約数ペア:

[(1, 207457732), (2, 103728866), (4, 51864433), (17, 12203396), (19, 10918828), (34, 6101698), (38, 5459414), (68, 3050849), (76, 2729707), (211, 983212), (323, 642284), (422, 491606), (646, 321142), (761, 272612), (844, 245803), (1292, 160571), (1522, 136306), (3044, 68153), (3587, 57836), (4009, 51748), (7174, 28918), (8018, 25874), (12937, 16036), (14348, 14459)]