205124598014

素因数分解:

$2^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 370152288000

約数和(自身を除く): 165027689986

約数列:

[1, 2, 7, 14, 49, 98, 101, 109, 157, 173, 202, 218, 314, 343, 346, 686, 707, 763, 1099, 1211, 1414, 1526, 2198, 2422, 4949, 5341, 7693, 8477, 9898, 10682, 11009, 15386, 15857, 16954, 17113, 17473, 18857, 22018, 27161, 31714, 34226, 34643, 34946, 37387, 37714, 53851, 54322, 59339, 69286, 74774, 77063, 107702, 110999, 118678, 119791, 122311, 131999, 154126, 190127, 221998, 239582, 244622, 263998, 380254, 539441, 776993, 838537, 856177, 923993, 1078882, 1330889, 1553986, 1677074, 1712354, 1728413, 1847986, 1904557, 2661778, 2743261, 2960549, 3456826, 3776087, 3809114, 5438951, 5486522, 5869759, 5921098, 5993239, 6467951, 7552174, 9316223, 10877902, 11739518, 11986478, 12098891, 12935902, 13331899, 18632446, 19202827, 20723843, 24197782, 26663798, 38405654, 41447686, 84692237, 93323293, 134419789, 145066901, 169384474, 186646586, 268839578, 290133802, 299015449, 592845659, 598030898, 653263051, 940938523, 1015468307, 1185691318, 1306526102, 1881877046, 2030936614, 2093108143, 4186216286, 14651757001, 29303514002, 102562299007, 205124598014]

約数ペア:

[(1, 205124598014), (2, 102562299007), (7, 29303514002), (14, 14651757001), (49, 4186216286), (98, 2093108143), (101, 2030936614), (109, 1881877046), (157, 1306526102), (173, 1185691318), (202, 1015468307), (218, 940938523), (314, 653263051), (343, 598030898), (346, 592845659), (686, 299015449), (707, 290133802), (763, 268839578), (1099, 186646586), (1211, 169384474), (1414, 145066901), (1526, 134419789), (2198, 93323293), (2422, 84692237), (4949, 41447686), (5341, 38405654), (7693, 26663798), (8477, 24197782), (9898, 20723843), (10682, 19202827), (11009, 18632446), (15386, 13331899), (15857, 12935902), (16954, 12098891), (17113, 11986478), (17473, 11739518), (18857, 10877902), (22018, 9316223), (27161, 7552174), (31714, 6467951), (34226, 5993239), (34643, 5921098), (34946, 5869759), (37387, 5486522), (37714, 5438951), (53851, 3809114), (54322, 3776087), (59339, 3456826), (69286, 2960549), (74774, 2743261), (77063, 2661778), (107702, 1904557), (110999, 1847986), (118678, 1728413), (119791, 1712354), (122311, 1677074), (131999, 1553986), (154126, 1330889), (190127, 1078882), (221998, 923993), (239582, 856177), (244622, 838537), (263998, 776993), (380254, 539441)]