260367108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{11087}}^1$

素因数の和:11216

約数の個数: 48

約数和(自身を含む): 645765120

約数和(自身を除く): 385398012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3914, 5871, 7828, 11087, 11742, 22174, 23484, 33261, 44348, 66522, 133044, 210653, 421306, 631959, 842612, 1141961, 1263918, 2283922, 2527836, 3425883, 4567844, 6851766, 13703532, 21697259, 43394518, 65091777, 86789036, 130183554, 260367108]

約数ペア:

[(1, 260367108), (2, 130183554), (3, 86789036), (4, 65091777), (6, 43394518), (12, 21697259), (19, 13703532), (38, 6851766), (57, 4567844), (76, 3425883), (103, 2527836), (114, 2283922), (206, 1263918), (228, 1141961), (309, 842612), (412, 631959), (618, 421306), (1236, 210653), (1957, 133044), (3914, 66522), (5871, 44348), (7828, 33261), (11087, 23484), (11742, 22174)]