227464048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 534688000

約数和(自身を除く): 307223952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 139, 152, 266, 278, 304, 532, 556, 769, 973, 1064, 1112, 1538, 1946, 2128, 2224, 2641, 3076, 3892, 5282, 5383, 6152, 7784, 10564, 10766, 12304, 14611, 15568, 18487, 21128, 21532, 29222, 36974, 42256, 43064, 58444, 73948, 86128, 102277, 106891, 116888, 147896, 204554, 213782, 233776, 295792, 409108, 427564, 748237, 818216, 855128, 1496474, 1636432, 1710256, 2030929, 2992948, 4061858, 5985896, 8123716, 11971792, 14216503, 16247432, 28433006, 32494864, 56866012, 113732024, 227464048]

約数ペア:

[(1, 227464048), (2, 113732024), (4, 56866012), (7, 32494864), (8, 28433006), (14, 16247432), (16, 14216503), (19, 11971792), (28, 8123716), (38, 5985896), (56, 4061858), (76, 2992948), (112, 2030929), (133, 1710256), (139, 1636432), (152, 1496474), (266, 855128), (278, 818216), (304, 748237), (532, 427564), (556, 409108), (769, 295792), (973, 233776), (1064, 213782), (1112, 204554), (1538, 147896), (1946, 116888), (2128, 106891), (2224, 102277), (2641, 86128), (3076, 73948), (3892, 58444), (5282, 43064), (5383, 42256), (6152, 36974), (7784, 29222), (10564, 21532), (10766, 21128), (12304, 18487), (14611, 15568)]