238687592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5639}}^1$

素因数の和:5706

約数の個数: 64

約数和(自身を含む): 540086400

約数和(自身を除く): 301398808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 962, 1144, 1628, 1924, 3256, 3848, 5291, 5639, 10582, 11278, 21164, 22556, 42328, 45112, 62029, 73307, 124058, 146614, 208643, 248116, 293228, 417286, 496232, 586456, 806377, 834572, 1612754, 1669144, 2295073, 2712359, 3225508, 4590146, 5424718, 6451016, 9180292, 10849436, 18360584, 21698872, 29835949, 59671898, 119343796, 238687592]

約数ペア:

[(1, 238687592), (2, 119343796), (4, 59671898), (8, 29835949), (11, 21698872), (13, 18360584), (22, 10849436), (26, 9180292), (37, 6451016), (44, 5424718), (52, 4590146), (74, 3225508), (88, 2712359), (104, 2295073), (143, 1669144), (148, 1612754), (286, 834572), (296, 806377), (407, 586456), (481, 496232), (572, 417286), (814, 293228), (962, 248116), (1144, 208643), (1628, 146614), (1924, 124058), (3256, 73307), (3848, 62029), (5291, 45112), (5639, 42328), (10582, 22556), (11278, 21164)]