197179416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 655200000

約数和(自身を除く): 458020584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 59, 63, 72, 76, 84, 114, 118, 126, 133, 152, 168, 171, 177, 228, 236, 252, 266, 342, 349, 354, 399, 413, 456, 472, 504, 531, 532, 684, 698, 708, 798, 826, 1047, 1062, 1064, 1121, 1197, 1239, 1368, 1396, 1416, 1596, 1652, 2094, 2124, 2242, 2394, 2443, 2478, 2792, 3141, 3192, 3304, 3363, 3717, 4188, 4248, 4484, 4788, 4886, 4956, 6282, 6631, 6726, 7329, 7434, 7847, 8376, 8968, 9576, 9772, 9912, 10089, 12564, 13262, 13452, 14658, 14868, 15694, 19544, 19893, 20178, 20591, 21987, 23541, 25128, 26524, 26904, 29316, 29736, 31388, 39786, 40356, 41182, 43974, 46417, 47082, 53048, 58632, 59679, 61773, 62776, 70623, 79572, 80712, 82364, 87948, 92834, 94164, 119358, 123546, 139251, 141246, 144137, 159144, 164728, 175896, 185319, 185668, 188328, 238716, 247092, 278502, 282492, 288274, 370638, 371336, 391229, 417753, 432411, 477432, 494184, 557004, 564984, 576548, 741276, 782458, 835506, 864822, 1114008, 1153096, 1173687, 1297233, 1482552, 1564916, 1671012, 1729644, 2347374, 2594466, 2738603, 3129832, 3342024, 3459288, 3521061, 4694748, 5188932, 5477206, 7042122, 8215809, 9389496, 10377864, 10954412, 14084244, 16431618, 21908824, 24647427, 28168488, 32863236, 49294854, 65726472, 98589708, 197179416]

約数ペア:

[(1, 197179416), (2, 98589708), (3, 65726472), (4, 49294854), (6, 32863236), (7, 28168488), (8, 24647427), (9, 21908824), (12, 16431618), (14, 14084244), (18, 10954412), (19, 10377864), (21, 9389496), (24, 8215809), (28, 7042122), (36, 5477206), (38, 5188932), (42, 4694748), (56, 3521061), (57, 3459288), (59, 3342024), (63, 3129832), (72, 2738603), (76, 2594466), (84, 2347374), (114, 1729644), (118, 1671012), (126, 1564916), (133, 1482552), (152, 1297233), (168, 1173687), (171, 1153096), (177, 1114008), (228, 864822), (236, 835506), (252, 782458), (266, 741276), (342, 576548), (349, 564984), (354, 557004), (399, 494184), (413, 477432), (456, 432411), (472, 417753), (504, 391229), (531, 371336), (532, 370638), (684, 288274), (698, 282492), (708, 278502), (798, 247092), (826, 238716), (1047, 188328), (1062, 185668), (1064, 185319), (1121, 175896), (1197, 164728), (1239, 159144), (1368, 144137), (1396, 141246), (1416, 139251), (1596, 123546), (1652, 119358), (2094, 94164), (2124, 92834), (2242, 87948), (2394, 82364), (2443, 80712), (2478, 79572), (2792, 70623), (3141, 62776), (3192, 61773), (3304, 59679), (3363, 58632), (3717, 53048), (4188, 47082), (4248, 46417), (4484, 43974), (4788, 41182), (4886, 40356), (4956, 39786), (6282, 31388), (6631, 29736), (6726, 29316), (7329, 26904), (7434, 26524), (7847, 25128), (8376, 23541), (8968, 21987), (9576, 20591), (9772, 20178), (9912, 19893), (10089, 19544), (12564, 15694), (13262, 14868), (13452, 14658)]