219720640314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{26731}}^1$

素因数の和:26960

約数の個数: 128

約数和(自身を含む): 536083955712

約数和(自身を除く): 316363315398

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 127, 134, 138, 161, 201, 254, 322, 381, 402, 469, 483, 762, 889, 938, 966, 1407, 1541, 1778, 2667, 2814, 2921, 3082, 4623, 5334, 5842, 8509, 8763, 9246, 10787, 17018, 17526, 20447, 21574, 25527, 26731, 32361, 40894, 51054, 53462, 59563, 61341, 64722, 80193, 119126, 122682, 160386, 178689, 187117, 195707, 357378, 374234, 391414, 561351, 587121, 614813, 1122702, 1174242, 1229626, 1369949, 1790977, 1844439, 2739898, 3394837, 3581954, 3688878, 4109847, 4303691, 5372931, 6789674, 8219694, 8607382, 10184511, 10745862, 12536839, 12911073, 20369022, 23763859, 25073678, 25822146, 37610517, 41192471, 47527718, 71291577, 75221034, 78081251, 82384942, 123577413, 142583154, 156162502, 227454079, 234243753, 247154826, 288347297, 454908158, 468487506, 546568757, 576694594, 682362237, 865041891, 1093137514, 1364724474, 1592178553, 1639706271, 1730083782, 3184357106, 3279412542, 4776535659, 5231443817, 9553071318, 10462887634, 15694331451, 31388662902, 36620106719, 73240213438, 109860320157, 219720640314]

約数ペア:

[(1, 219720640314), (2, 109860320157), (3, 73240213438), (6, 36620106719), (7, 31388662902), (14, 15694331451), (21, 10462887634), (23, 9553071318), (42, 5231443817), (46, 4776535659), (67, 3279412542), (69, 3184357106), (127, 1730083782), (134, 1639706271), (138, 1592178553), (161, 1364724474), (201, 1093137514), (254, 865041891), (322, 682362237), (381, 576694594), (402, 546568757), (469, 468487506), (483, 454908158), (762, 288347297), (889, 247154826), (938, 234243753), (966, 227454079), (1407, 156162502), (1541, 142583154), (1778, 123577413), (2667, 82384942), (2814, 78081251), (2921, 75221034), (3082, 71291577), (4623, 47527718), (5334, 41192471), (5842, 37610517), (8509, 25822146), (8763, 25073678), (9246, 23763859), (10787, 20369022), (17018, 12911073), (17526, 12536839), (20447, 10745862), (21574, 10184511), (25527, 8607382), (26731, 8219694), (32361, 6789674), (40894, 5372931), (51054, 4303691), (53462, 4109847), (59563, 3688878), (61341, 3581954), (64722, 3394837), (80193, 2739898), (119126, 1844439), (122682, 1790977), (160386, 1369949), (178689, 1229626), (187117, 1174242), (195707, 1122702), (357378, 614813), (374234, 587121), (391414, 561351)]