201994057705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{13577}}^1$

素因数の和:14254

約数の個数: 64

約数和(自身を含む): 290938521600

約数和(自身を除く): 88944463895

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 619, 1045, 1265, 2185, 3095, 4807, 6809, 11761, 13577, 14237, 24035, 34045, 58805, 67885, 71185, 129371, 149347, 156607, 257963, 270503, 312271, 646855, 746735, 783035, 1289815, 1352515, 1561355, 2837593, 2975533, 3434981, 5933149, 8404163, 14187965, 14877665, 17174905, 29665745, 42020815, 65264639, 92445793, 159679097, 193295749, 326323195, 462228965, 798395485, 966478745, 1756470067, 2126253239, 3672619231, 8782350335, 10631266195, 18363096155, 40398811541, 201994057705]

約数ペア:

[(1, 201994057705), (5, 40398811541), (11, 18363096155), (19, 10631266195), (23, 8782350335), (55, 3672619231), (95, 2126253239), (115, 1756470067), (209, 966478745), (253, 798395485), (437, 462228965), (619, 326323195), (1045, 193295749), (1265, 159679097), (2185, 92445793), (3095, 65264639), (4807, 42020815), (6809, 29665745), (11761, 17174905), (13577, 14877665), (14237, 14187965), (24035, 8404163), (34045, 5933149), (58805, 3434981), (67885, 2975533), (71185, 2837593), (129371, 1561355), (149347, 1352515), (156607, 1289815), (257963, 783035), (270503, 746735), (312271, 646855)]