297782212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6201

約数の個数: 72

約数和(自身を含む): 687301440

約数和(自身を除く): 389519228

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6151, 6916, 12103, 12302, 24206, 24604, 43057, 48412, 79963, 86114, 116869, 159926, 172228, 233738, 301399, 319852, 467476, 559741, 602798, 818083, 1119482, 1205596, 1519297, 1636166, 2238964, 3038594, 3272332, 3918187, 5726581, 6077188, 7836374, 10635079, 11453162, 15672748, 21270158, 22906324, 42540316, 74445553, 148891106, 297782212]

約数ペア:

[(1, 297782212), (2, 148891106), (4, 74445553), (7, 42540316), (13, 22906324), (14, 21270158), (19, 15672748), (26, 11453162), (28, 10635079), (38, 7836374), (49, 6077188), (52, 5726581), (76, 3918187), (91, 3272332), (98, 3038594), (133, 2238964), (182, 1636166), (196, 1519297), (247, 1205596), (266, 1119482), (364, 818083), (494, 602798), (532, 559741), (637, 467476), (931, 319852), (988, 301399), (1274, 233738), (1729, 172228), (1862, 159926), (2548, 116869), (3458, 86114), (3724, 79963), (6151, 48412), (6916, 43057), (12103, 24604), (12302, 24206)]