201655838856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{8293}}^1$

素因数の和:8983

約数の個数: 128

約数和(自身を含む): 539815985280

約数和(自身を除く): 338160146424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 557, 642, 856, 1114, 1284, 1671, 1819, 2228, 2568, 3342, 3638, 4456, 5457, 6684, 7276, 8293, 9469, 10914, 13368, 14552, 16586, 18938, 21828, 24879, 28407, 33172, 37876, 43656, 49758, 56814, 59599, 66344, 75752, 99516, 113628, 119198, 140981, 178797, 199032, 227256, 238396, 281962, 357594, 422943, 476792, 563924, 715188, 845886, 887351, 1013183, 1127848, 1430376, 1691772, 1774702, 2026366, 2662053, 3039549, 3383544, 3549404, 4052732, 4619201, 5324106, 6079098, 7098808, 8105464, 9238402, 10648212, 12158196, 13857603, 15084967, 18476804, 21296424, 24316392, 27715206, 30169934, 36953608, 45254901, 55430412, 60339868, 78526417, 90509802, 110860824, 120679736, 157052834, 181019604, 235579251, 314105668, 362039208, 471158502, 494254507, 628211336, 942317004, 988509014, 1482763521, 1884634008, 1977018028, 2965527042, 3954036056, 5931054084, 8402326619, 11862108168, 16804653238, 25206979857, 33609306476, 50413959714, 67218612952, 100827919428, 201655838856]

約数ペア:

[(1, 201655838856), (2, 100827919428), (3, 67218612952), (4, 50413959714), (6, 33609306476), (8, 25206979857), (12, 16804653238), (17, 11862108168), (24, 8402326619), (34, 5931054084), (51, 3954036056), (68, 2965527042), (102, 1977018028), (107, 1884634008), (136, 1482763521), (204, 988509014), (214, 942317004), (321, 628211336), (408, 494254507), (428, 471158502), (557, 362039208), (642, 314105668), (856, 235579251), (1114, 181019604), (1284, 157052834), (1671, 120679736), (1819, 110860824), (2228, 90509802), (2568, 78526417), (3342, 60339868), (3638, 55430412), (4456, 45254901), (5457, 36953608), (6684, 30169934), (7276, 27715206), (8293, 24316392), (9469, 21296424), (10914, 18476804), (13368, 15084967), (14552, 13857603), (16586, 12158196), (18938, 10648212), (21828, 9238402), (24879, 8105464), (28407, 7098808), (33172, 6079098), (37876, 5324106), (43656, 4619201), (49758, 4052732), (56814, 3549404), (59599, 3383544), (66344, 3039549), (75752, 2662053), (99516, 2026366), (113628, 1774702), (119198, 1691772), (140981, 1430376), (178797, 1127848), (199032, 1013183), (227256, 887351), (238396, 845886), (281962, 715188), (357594, 563924), (422943, 476792)]