203466812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 385751520

約数和(自身を除く): 182284708

約数列:

[1, 2, 4, 17, 34, 68, 97, 109, 194, 218, 283, 388, 436, 566, 1132, 1649, 1853, 3298, 3706, 4811, 6596, 7412, 9622, 10573, 19244, 21146, 27451, 30847, 42292, 54902, 61694, 109804, 123388, 179741, 359482, 466667, 524399, 718964, 933334, 1048798, 1866668, 2097596, 2992159, 5984318, 11968636, 50866703, 101733406, 203466812]

約数ペア:

[(1, 203466812), (2, 101733406), (4, 50866703), (17, 11968636), (34, 5984318), (68, 2992159), (97, 2097596), (109, 1866668), (194, 1048798), (218, 933334), (283, 718964), (388, 524399), (436, 466667), (566, 359482), (1132, 179741), (1649, 123388), (1853, 109804), (3298, 61694), (3706, 54902), (4811, 42292), (6596, 30847), (7412, 27451), (9622, 21146), (10573, 19244)]