121207212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9468

約数の個数: 96

約数和(自身を含む): 380298240

約数和(自身を除く): 259091028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 9431, 12852, 18862, 28293, 37724, 56586, 66017, 84879, 113172, 132034, 160327, 169758, 198051, 254637, 264068, 320654, 339516, 396102, 480981, 509274, 594153, 641308, 792204, 961962, 1018548, 1122289, 1188306, 1442943, 1782459, 1923924, 2244578, 2376612, 2885886, 3366867, 3564918, 4328829, 4489156, 5771772, 6733734, 7129836, 8657658, 10100601, 13467468, 17315316, 20201202, 30301803, 40402404, 60603606, 121207212]

約数ペア:

[(1, 121207212), (2, 60603606), (3, 40402404), (4, 30301803), (6, 20201202), (7, 17315316), (9, 13467468), (12, 10100601), (14, 8657658), (17, 7129836), (18, 6733734), (21, 5771772), (27, 4489156), (28, 4328829), (34, 3564918), (36, 3366867), (42, 2885886), (51, 2376612), (54, 2244578), (63, 1923924), (68, 1782459), (84, 1442943), (102, 1188306), (108, 1122289), (119, 1018548), (126, 961962), (153, 792204), (189, 641308), (204, 594153), (238, 509274), (252, 480981), (306, 396102), (357, 339516), (378, 320654), (459, 264068), (476, 254637), (612, 198051), (714, 169758), (756, 160327), (918, 132034), (1071, 113172), (1428, 84879), (1836, 66017), (2142, 56586), (3213, 37724), (4284, 28293), (6426, 18862), (9431, 12852)]