218759706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3823}}^1$

素因数の和:3876

約数の個数: 72

約数和(自身を含む): 549417024

約数和(自身を除く): 330657318

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 561, 578, 867, 1122, 1683, 1734, 2601, 3179, 3366, 3823, 5202, 6358, 7646, 9537, 11469, 19074, 22938, 28611, 34407, 42053, 57222, 64991, 68814, 84106, 126159, 129982, 194973, 252318, 378477, 389946, 584919, 714901, 756954, 1104847, 1169838, 1429802, 2144703, 2209694, 3314541, 4289406, 6434109, 6629082, 9943623, 12153317, 12868218, 19887246, 24306634, 36459951, 72919902, 109379853, 218759706]

約数ペア:

[(1, 218759706), (2, 109379853), (3, 72919902), (6, 36459951), (9, 24306634), (11, 19887246), (17, 12868218), (18, 12153317), (22, 9943623), (33, 6629082), (34, 6434109), (51, 4289406), (66, 3314541), (99, 2209694), (102, 2144703), (153, 1429802), (187, 1169838), (198, 1104847), (289, 756954), (306, 714901), (374, 584919), (561, 389946), (578, 378477), (867, 252318), (1122, 194973), (1683, 129982), (1734, 126159), (2601, 84106), (3179, 68814), (3366, 64991), (3823, 57222), (5202, 42053), (6358, 34407), (7646, 28611), (9537, 22938), (11469, 19074)]