196856568

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 592416000

約数和(自身を除く): 395559432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 81, 108, 114, 118, 152, 162, 171, 177, 216, 228, 236, 271, 324, 342, 354, 456, 472, 513, 531, 542, 648, 684, 708, 813, 1026, 1062, 1084, 1121, 1368, 1416, 1539, 1593, 1626, 2052, 2124, 2168, 2242, 2439, 3078, 3186, 3252, 3363, 4104, 4248, 4484, 4779, 4878, 5149, 6156, 6372, 6504, 6726, 7317, 8968, 9558, 9756, 10089, 10298, 12312, 12744, 13452, 14634, 15447, 15989, 19116, 19512, 20178, 20596, 21951, 26904, 29268, 30267, 30894, 31978, 38232, 40356, 41192, 43902, 46341, 47967, 58536, 60534, 61788, 63956, 80712, 87804, 90801, 92682, 95934, 121068, 123576, 127912, 139023, 143901, 175608, 181602, 185364, 191868, 242136, 278046, 287802, 303791, 363204, 370728, 383736, 417069, 431703, 556092, 575604, 607582, 726408, 834138, 863406, 911373, 1112184, 1151208, 1215164, 1295109, 1668276, 1726812, 1822746, 2430328, 2590218, 2734119, 3336552, 3453624, 3645492, 5180436, 5468238, 7290984, 8202357, 10360872, 10936476, 16404714, 21872952, 24607071, 32809428, 49214142, 65618856, 98428284, 196856568]

約数ペア:

[(1, 196856568), (2, 98428284), (3, 65618856), (4, 49214142), (6, 32809428), (8, 24607071), (9, 21872952), (12, 16404714), (18, 10936476), (19, 10360872), (24, 8202357), (27, 7290984), (36, 5468238), (38, 5180436), (54, 3645492), (57, 3453624), (59, 3336552), (72, 2734119), (76, 2590218), (81, 2430328), (108, 1822746), (114, 1726812), (118, 1668276), (152, 1295109), (162, 1215164), (171, 1151208), (177, 1112184), (216, 911373), (228, 863406), (236, 834138), (271, 726408), (324, 607582), (342, 575604), (354, 556092), (456, 431703), (472, 417069), (513, 383736), (531, 370728), (542, 363204), (648, 303791), (684, 287802), (708, 278046), (813, 242136), (1026, 191868), (1062, 185364), (1084, 181602), (1121, 175608), (1368, 143901), (1416, 139023), (1539, 127912), (1593, 123576), (1626, 121068), (2052, 95934), (2124, 92682), (2168, 90801), (2242, 87804), (2439, 80712), (3078, 63956), (3186, 61788), (3252, 60534), (3363, 58536), (4104, 47967), (4248, 46341), (4484, 43902), (4779, 41192), (4878, 40356), (5149, 38232), (6156, 31978), (6372, 30894), (6504, 30267), (6726, 29268), (7317, 26904), (8968, 21951), (9558, 20596), (9756, 20178), (10089, 19512), (10298, 19116), (12312, 15989), (12744, 15447), (13452, 14634)]