239259618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 575318016

約数和(自身を除く): 336058398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 97, 117, 127, 166, 194, 234, 249, 254, 291, 381, 498, 582, 747, 762, 873, 1079, 1143, 1261, 1494, 1651, 1746, 2158, 2286, 2522, 3237, 3302, 3783, 4953, 6474, 7566, 8051, 9711, 9906, 10541, 11349, 12319, 14859, 16102, 19422, 21082, 22698, 24153, 24638, 29718, 31623, 36957, 48306, 63246, 72459, 73914, 94869, 104663, 110871, 137033, 144918, 160147, 189738, 209326, 221742, 274066, 313989, 320294, 411099, 480441, 627978, 822198, 941967, 960882, 1022477, 1233297, 1441323, 1883934, 2044954, 2466594, 2882646, 3067431, 6134862, 9202293, 13292201, 18404586, 26584402, 39876603, 79753206, 119629809, 239259618]

約数ペア:

[(1, 239259618), (2, 119629809), (3, 79753206), (6, 39876603), (9, 26584402), (13, 18404586), (18, 13292201), (26, 9202293), (39, 6134862), (78, 3067431), (83, 2882646), (97, 2466594), (117, 2044954), (127, 1883934), (166, 1441323), (194, 1233297), (234, 1022477), (249, 960882), (254, 941967), (291, 822198), (381, 627978), (498, 480441), (582, 411099), (747, 320294), (762, 313989), (873, 274066), (1079, 221742), (1143, 209326), (1261, 189738), (1494, 160147), (1651, 144918), (1746, 137033), (2158, 110871), (2286, 104663), (2522, 94869), (3237, 73914), (3302, 72459), (3783, 63246), (4953, 48306), (6474, 36957), (7566, 31623), (8051, 29718), (9711, 24638), (9906, 24153), (10541, 22698), (11349, 21082), (12319, 19422), (14859, 16102)]