214815468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{150431}}^1$

素因数の和:150462

約数の個数: 48

約数和(自身を含む): 606541824

約数和(自身を除く): 391726356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 150431, 300862, 451293, 601724, 902586, 1053017, 1805172, 2106034, 2557327, 3159051, 4212068, 5114654, 6318102, 7671981, 10229308, 12636204, 15343962, 17901289, 30687924, 35802578, 53703867, 71605156, 107407734, 214815468]

約数ペア:

[(1, 214815468), (2, 107407734), (3, 71605156), (4, 53703867), (6, 35802578), (7, 30687924), (12, 17901289), (14, 15343962), (17, 12636204), (21, 10229308), (28, 7671981), (34, 6318102), (42, 5114654), (51, 4212068), (68, 3159051), (84, 2557327), (102, 2106034), (119, 1805172), (204, 1053017), (238, 902586), (357, 601724), (476, 451293), (714, 300862), (1428, 150431)]