207372998

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 380419200

約数和(自身を除く): 173046202

約数列:

[1, 2, 7, 14, 41, 49, 73, 82, 98, 101, 146, 202, 287, 343, 511, 574, 686, 707, 1022, 1414, 2009, 2993, 3577, 4018, 4141, 4949, 5986, 7154, 7373, 8282, 9898, 14063, 14746, 20951, 25039, 28126, 28987, 34643, 41902, 50078, 51611, 57974, 69286, 103222, 146657, 202909, 293314, 302293, 361277, 405818, 604586, 722554, 1026599, 1420363, 2053198, 2116051, 2528939, 2840726, 4232102, 5057878, 14812357, 29624714, 103686499, 207372998]

約数ペア:

[(1, 207372998), (2, 103686499), (7, 29624714), (14, 14812357), (41, 5057878), (49, 4232102), (73, 2840726), (82, 2528939), (98, 2116051), (101, 2053198), (146, 1420363), (202, 1026599), (287, 722554), (343, 604586), (511, 405818), (574, 361277), (686, 302293), (707, 293314), (1022, 202909), (1414, 146657), (2009, 103222), (2993, 69286), (3577, 57974), (4018, 51611), (4141, 50078), (4949, 41902), (5986, 34643), (7154, 28987), (7373, 28126), (8282, 25039), (9898, 20951), (14063, 14746)]