198601416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 600566400

約数和(自身を除く): 401964984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 312, 321, 351, 428, 468, 642, 661, 702, 856, 936, 963, 1284, 1322, 1391, 1404, 1926, 1983, 2568, 2644, 2782, 2808, 2889, 3852, 3966, 4173, 5288, 5564, 5778, 5949, 7704, 7932, 8346, 8593, 11128, 11556, 11898, 12519, 15864, 16692, 17186, 17847, 23112, 23796, 25038, 25779, 33384, 34372, 35694, 37557, 47592, 50076, 51558, 68744, 70727, 71388, 75114, 77337, 100152, 103116, 141454, 142776, 150228, 154674, 206232, 212181, 232011, 282908, 300456, 309348, 424362, 464022, 565816, 618696, 636543, 848724, 919451, 928044, 1273086, 1697448, 1838902, 1856088, 1909629, 2546172, 2758353, 3677804, 3819258, 5092344, 5516706, 7355608, 7638516, 8275059, 11033412, 15277032, 16550118, 22066824, 24825177, 33100236, 49650354, 66200472, 99300708, 198601416]

約数ペア:

[(1, 198601416), (2, 99300708), (3, 66200472), (4, 49650354), (6, 33100236), (8, 24825177), (9, 22066824), (12, 16550118), (13, 15277032), (18, 11033412), (24, 8275059), (26, 7638516), (27, 7355608), (36, 5516706), (39, 5092344), (52, 3819258), (54, 3677804), (72, 2758353), (78, 2546172), (104, 1909629), (107, 1856088), (108, 1838902), (117, 1697448), (156, 1273086), (214, 928044), (216, 919451), (234, 848724), (312, 636543), (321, 618696), (351, 565816), (428, 464022), (468, 424362), (642, 309348), (661, 300456), (702, 282908), (856, 232011), (936, 212181), (963, 206232), (1284, 154674), (1322, 150228), (1391, 142776), (1404, 141454), (1926, 103116), (1983, 100152), (2568, 77337), (2644, 75114), (2782, 71388), (2808, 70727), (2889, 68744), (3852, 51558), (3966, 50076), (4173, 47592), (5288, 37557), (5564, 35694), (5778, 34372), (5949, 33384), (7704, 25779), (7932, 25038), (8346, 23796), (8593, 23112), (11128, 17847), (11556, 17186), (11898, 16692), (12519, 15864)]