207496696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 458045280

約数和(自身を除く): 250548584

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 583, 748, 901, 1166, 1496, 1802, 2332, 2617, 3604, 4664, 5234, 7208, 9911, 10468, 19822, 20936, 28787, 39644, 44489, 57574, 79288, 88978, 115148, 138701, 177956, 230296, 277402, 355912, 489379, 554804, 978758, 1109608, 1525711, 1957516, 2357917, 3051422, 3915032, 4715834, 6102844, 9431668, 12205688, 18863336, 25937087, 51874174, 103748348, 207496696]

約数ペア:

[(1, 207496696), (2, 103748348), (4, 51874174), (8, 25937087), (11, 18863336), (17, 12205688), (22, 9431668), (34, 6102844), (44, 4715834), (53, 3915032), (68, 3051422), (88, 2357917), (106, 1957516), (136, 1525711), (187, 1109608), (212, 978758), (374, 554804), (424, 489379), (583, 355912), (748, 277402), (901, 230296), (1166, 177956), (1496, 138701), (1802, 115148), (2332, 88978), (2617, 79288), (3604, 57574), (4664, 44489), (5234, 39644), (7208, 28787), (9911, 20936), (10468, 19822)]