233641512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 702423540

約数和(自身を除く): 468782028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 113, 117, 141, 156, 188, 226, 234, 282, 312, 339, 376, 423, 452, 468, 564, 611, 678, 846, 904, 936, 1017, 1128, 1222, 1356, 1469, 1692, 1833, 2034, 2209, 2444, 2712, 2938, 3384, 3666, 4068, 4407, 4418, 4888, 5311, 5499, 5876, 6627, 7332, 8136, 8814, 8836, 10622, 10998, 11752, 13221, 13254, 14664, 15933, 17628, 17672, 19881, 21244, 21996, 26442, 26508, 28717, 31866, 35256, 39762, 42488, 43992, 47799, 52884, 53016, 57434, 63732, 69043, 79524, 86151, 95598, 105768, 114868, 127464, 138086, 159048, 172302, 191196, 207129, 229736, 249617, 258453, 276172, 344604, 382392, 414258, 499234, 516906, 552344, 621387, 689208, 748851, 828516, 998468, 1033812, 1242774, 1497702, 1657032, 1996936, 2067624, 2246553, 2485548, 2995404, 3245021, 4493106, 4971096, 5990808, 6490042, 8986212, 9735063, 12980084, 17972424, 19470126, 25960168, 29205189, 38940252, 58410378, 77880504, 116820756, 233641512]

約数ペア:

[(1, 233641512), (2, 116820756), (3, 77880504), (4, 58410378), (6, 38940252), (8, 29205189), (9, 25960168), (12, 19470126), (13, 17972424), (18, 12980084), (24, 9735063), (26, 8986212), (36, 6490042), (39, 5990808), (47, 4971096), (52, 4493106), (72, 3245021), (78, 2995404), (94, 2485548), (104, 2246553), (113, 2067624), (117, 1996936), (141, 1657032), (156, 1497702), (188, 1242774), (226, 1033812), (234, 998468), (282, 828516), (312, 748851), (339, 689208), (376, 621387), (423, 552344), (452, 516906), (468, 499234), (564, 414258), (611, 382392), (678, 344604), (846, 276172), (904, 258453), (936, 249617), (1017, 229736), (1128, 207129), (1222, 191196), (1356, 172302), (1469, 159048), (1692, 138086), (1833, 127464), (2034, 114868), (2209, 105768), (2444, 95598), (2712, 86151), (2938, 79524), (3384, 69043), (3666, 63732), (4068, 57434), (4407, 53016), (4418, 52884), (4888, 47799), (5311, 43992), (5499, 42488), (5876, 39762), (6627, 35256), (7332, 31866), (8136, 28717), (8814, 26508), (8836, 26442), (10622, 21996), (10998, 21244), (11752, 19881), (13221, 17672), (13254, 17628), (14664, 15933)]