18200268

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 34054452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 431, 459, 612, 621, 782, 828, 862, 918, 1173, 1242, 1293, 1564, 1724, 1836, 2346, 2484, 2586, 3519, 3879, 4692, 5172, 7038, 7327, 7758, 9913, 10557, 11637, 14076, 14654, 15516, 19826, 21114, 21981, 23274, 29308, 29739, 39652, 42228, 43962, 46548, 59478, 65943, 87924, 89217, 118956, 131886, 168521, 178434, 197829, 263772, 267651, 337042, 356868, 395658, 505563, 535302, 674084, 791316, 1011126, 1070604, 1516689, 2022252, 3033378, 4550067, 6066756, 9100134, 18200268]

約数ペア:

[(1, 18200268), (2, 9100134), (3, 6066756), (4, 4550067), (6, 3033378), (9, 2022252), (12, 1516689), (17, 1070604), (18, 1011126), (23, 791316), (27, 674084), (34, 535302), (36, 505563), (46, 395658), (51, 356868), (54, 337042), (68, 267651), (69, 263772), (92, 197829), (102, 178434), (108, 168521), (138, 131886), (153, 118956), (204, 89217), (207, 87924), (276, 65943), (306, 59478), (391, 46548), (414, 43962), (431, 42228), (459, 39652), (612, 29739), (621, 29308), (782, 23274), (828, 21981), (862, 21114), (918, 19826), (1173, 15516), (1242, 14654), (1293, 14076), (1564, 11637), (1724, 10557), (1836, 9913), (2346, 7758), (2484, 7327), (2586, 7038), (3519, 5172), (3879, 4692)]