207864864

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37987}}^1$

素因数の和:38022

約数の個数: 72

約数和(自身を含む): 622243440

約数和(自身を除く): 414378576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 37987, 75974, 113961, 151948, 227922, 303896, 341883, 455844, 607792, 683766, 721753, 911688, 1215584, 1367532, 1443506, 1823376, 2165259, 2735064, 2887012, 3646752, 4330518, 5470128, 5774024, 6495777, 8661036, 10940256, 11548048, 12991554, 17322072, 23096096, 25983108, 34644144, 51966216, 69288288, 103932432, 207864864]

約数ペア:

[(1, 207864864), (2, 103932432), (3, 69288288), (4, 51966216), (6, 34644144), (8, 25983108), (9, 23096096), (12, 17322072), (16, 12991554), (18, 11548048), (19, 10940256), (24, 8661036), (32, 6495777), (36, 5774024), (38, 5470128), (48, 4330518), (57, 3646752), (72, 2887012), (76, 2735064), (96, 2165259), (114, 1823376), (144, 1443506), (152, 1367532), (171, 1215584), (228, 911688), (288, 721753), (304, 683766), (342, 607792), (456, 455844), (608, 341883), (684, 303896), (912, 227922), (1368, 151948), (1824, 113961), (2736, 75974), (5472, 37987)]