238898212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6353}}^1$

素因数の和:6460

約数の個数: 48

約数和(自身を含む): 512386560

約数和(自身を除く): 273488348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 5372, 6353, 9401, 12706, 18802, 25412, 37604, 44471, 88942, 108001, 177884, 216002, 432004, 501887, 756007, 1003774, 1512014, 2007548, 3024028, 3513209, 7026418, 8532079, 14052836, 17064158, 34128316, 59724553, 119449106, 238898212]

約数ペア:

[(1, 238898212), (2, 119449106), (4, 59724553), (7, 34128316), (14, 17064158), (17, 14052836), (28, 8532079), (34, 7026418), (68, 3513209), (79, 3024028), (119, 2007548), (158, 1512014), (238, 1003774), (316, 756007), (476, 501887), (553, 432004), (1106, 216002), (1343, 177884), (2212, 108001), (2686, 88942), (5372, 44471), (6353, 37604), (9401, 25412), (12706, 18802)]