203090928

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 542765856

約数和(自身を除く): 339674928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 173, 222, 296, 346, 444, 519, 592, 661, 692, 888, 1038, 1322, 1384, 1776, 1983, 2076, 2644, 2768, 3966, 4152, 5288, 6401, 7932, 8304, 10576, 12802, 15864, 19203, 24457, 25604, 31728, 38406, 48914, 51208, 73371, 76812, 97828, 102416, 114353, 146742, 153624, 195656, 228706, 293484, 307248, 343059, 391312, 457412, 586968, 686118, 914824, 1173936, 1372236, 1829648, 2744472, 4231061, 5488944, 8462122, 12693183, 16924244, 25386366, 33848488, 50772732, 67696976, 101545464, 203090928]

約数ペア:

[(1, 203090928), (2, 101545464), (3, 67696976), (4, 50772732), (6, 33848488), (8, 25386366), (12, 16924244), (16, 12693183), (24, 8462122), (37, 5488944), (48, 4231061), (74, 2744472), (111, 1829648), (148, 1372236), (173, 1173936), (222, 914824), (296, 686118), (346, 586968), (444, 457412), (519, 391312), (592, 343059), (661, 307248), (692, 293484), (888, 228706), (1038, 195656), (1322, 153624), (1384, 146742), (1776, 114353), (1983, 102416), (2076, 97828), (2644, 76812), (2768, 73371), (3966, 51208), (4152, 48914), (5288, 38406), (6401, 31728), (7932, 25604), (8304, 24457), (10576, 19203), (12802, 15864)]