210324374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 376917408

約数和(自身を除く): 166593034

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 289, 299, 391, 442, 578, 598, 782, 1217, 2434, 3757, 5083, 6647, 7514, 10166, 13294, 15821, 20689, 27991, 31642, 41378, 55982, 86411, 172822, 268957, 351713, 363883, 475847, 537914, 703426, 727766, 951694, 4572269, 6186011, 8089399, 9144538, 12372022, 16178798, 105162187, 210324374]

約数ペア:

[(1, 210324374), (2, 105162187), (13, 16178798), (17, 12372022), (23, 9144538), (26, 8089399), (34, 6186011), (46, 4572269), (221, 951694), (289, 727766), (299, 703426), (391, 537914), (442, 475847), (578, 363883), (598, 351713), (782, 268957), (1217, 172822), (2434, 86411), (3757, 55982), (5083, 41378), (6647, 31642), (7514, 27991), (10166, 20689), (13294, 15821)]