346266914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 649264896

約数和(自身を除く): 302997982

約数列:

[1, 2, 7, 14, 17, 34, 53, 97, 106, 119, 194, 238, 283, 371, 566, 679, 742, 901, 1358, 1649, 1802, 1981, 3298, 3962, 4811, 5141, 6307, 9622, 10282, 11543, 12614, 14999, 23086, 27451, 29998, 33677, 35987, 54902, 67354, 71974, 87397, 104993, 174794, 192157, 209986, 254983, 384314, 466667, 509966, 611779, 933334, 1223558, 1454903, 1784881, 2909806, 3266669, 3569762, 6533338, 10184321, 20368642, 24733351, 49466702, 173133457, 346266914]

約数ペア:

[(1, 346266914), (2, 173133457), (7, 49466702), (14, 24733351), (17, 20368642), (34, 10184321), (53, 6533338), (97, 3569762), (106, 3266669), (119, 2909806), (194, 1784881), (238, 1454903), (283, 1223558), (371, 933334), (566, 611779), (679, 509966), (742, 466667), (901, 384314), (1358, 254983), (1649, 209986), (1802, 192157), (1981, 174794), (3298, 104993), (3962, 87397), (4811, 71974), (5141, 67354), (6307, 54902), (9622, 35987), (10282, 33677), (11543, 29998), (12614, 27451), (14999, 23086)]