97865516

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 200202240

約数和(自身を除く): 102336724

約数列:

[1, 2, 4, 7, 14, 28, 79, 151, 158, 293, 302, 316, 553, 586, 604, 1057, 1106, 1172, 2051, 2114, 2212, 4102, 4228, 8204, 11929, 23147, 23858, 44243, 46294, 47716, 83503, 88486, 92588, 162029, 167006, 176972, 309701, 324058, 334012, 619402, 648116, 1238804, 3495197, 6990394, 13980788, 24466379, 48932758, 97865516]

約数ペア:

[(1, 97865516), (2, 48932758), (4, 24466379), (7, 13980788), (14, 6990394), (28, 3495197), (79, 1238804), (151, 648116), (158, 619402), (293, 334012), (302, 324058), (316, 309701), (553, 176972), (586, 167006), (604, 162029), (1057, 92588), (1106, 88486), (1172, 83503), (2051, 47716), (2114, 46294), (2212, 44243), (4102, 23858), (4228, 23147), (8204, 11929)]