210840252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30241}}^1$

素因数の和:30338

約数の個数: 48

約数和(自身を含む): 569033472

約数和(自身を除く): 358193220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 30241, 60482, 90723, 120964, 181446, 211687, 362892, 423374, 635061, 846748, 1270122, 2510003, 2540244, 5020006, 7530009, 10040012, 15060018, 17570021, 30120036, 35140042, 52710063, 70280084, 105420126, 210840252]

約数ペア:

[(1, 210840252), (2, 105420126), (3, 70280084), (4, 52710063), (6, 35140042), (7, 30120036), (12, 17570021), (14, 15060018), (21, 10040012), (28, 7530009), (42, 5020006), (83, 2540244), (84, 2510003), (166, 1270122), (249, 846748), (332, 635061), (498, 423374), (581, 362892), (996, 211687), (1162, 181446), (1743, 120964), (2324, 90723), (3486, 60482), (6972, 30241)]