201201154

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10979}}^1$

素因数の和:11023

約数の個数: 48

約数和(自身を含む): 405557280

約数和(自身を除く): 204356126

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 9163, 10979, 18326, 21958, 76853, 120769, 153706, 186643, 241538, 373286, 537971, 845383, 1075942, 1306501, 1690766, 2053073, 2613002, 4106146, 5917681, 9145507, 11835362, 14371511, 18291014, 28743022, 100600577, 201201154]

約数ペア:

[(1, 201201154), (2, 100600577), (7, 28743022), (11, 18291014), (14, 14371511), (17, 11835362), (22, 9145507), (34, 5917681), (49, 4106146), (77, 2613002), (98, 2053073), (119, 1690766), (154, 1306501), (187, 1075942), (238, 845383), (374, 537971), (539, 373286), (833, 241538), (1078, 186643), (1309, 153706), (1666, 120769), (2618, 76853), (9163, 21958), (10979, 18326)]