238317912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 796723200

約数和(自身を除く): 558405288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 41, 42, 56, 57, 63, 72, 76, 82, 84, 114, 123, 126, 133, 152, 164, 168, 171, 228, 246, 252, 266, 287, 328, 342, 369, 399, 456, 492, 504, 532, 574, 607, 684, 738, 779, 798, 861, 984, 1064, 1148, 1197, 1214, 1368, 1476, 1558, 1596, 1722, 1821, 2296, 2337, 2394, 2428, 2583, 2952, 3116, 3192, 3444, 3642, 4249, 4674, 4788, 4856, 5166, 5453, 5463, 6232, 6888, 7011, 7284, 8498, 9348, 9576, 10332, 10906, 10926, 11533, 12747, 14022, 14568, 16359, 16996, 18696, 20664, 21812, 21852, 23066, 24887, 25494, 28044, 32718, 33992, 34599, 38241, 43624, 43704, 46132, 49077, 49774, 50988, 56088, 65436, 69198, 74661, 76482, 80731, 92264, 98154, 99548, 101976, 103797, 130872, 138396, 149322, 152964, 161462, 174209, 196308, 199096, 207594, 223983, 242193, 276792, 298644, 305928, 322924, 348418, 392616, 415188, 447966, 472853, 484386, 522627, 597288, 645848, 696836, 726579, 830376, 895932, 945706, 968772, 1045254, 1393672, 1418559, 1453158, 1567881, 1791864, 1891412, 1937544, 2090508, 2837118, 2906316, 3135762, 3309971, 3782824, 4181016, 4255677, 5674236, 5812632, 6271524, 6619942, 8511354, 9929913, 11348472, 12543048, 13239884, 17022708, 19859826, 26479768, 29789739, 34045416, 39719652, 59579478, 79439304, 119158956, 238317912]

約数ペア:

[(1, 238317912), (2, 119158956), (3, 79439304), (4, 59579478), (6, 39719652), (7, 34045416), (8, 29789739), (9, 26479768), (12, 19859826), (14, 17022708), (18, 13239884), (19, 12543048), (21, 11348472), (24, 9929913), (28, 8511354), (36, 6619942), (38, 6271524), (41, 5812632), (42, 5674236), (56, 4255677), (57, 4181016), (63, 3782824), (72, 3309971), (76, 3135762), (82, 2906316), (84, 2837118), (114, 2090508), (123, 1937544), (126, 1891412), (133, 1791864), (152, 1567881), (164, 1453158), (168, 1418559), (171, 1393672), (228, 1045254), (246, 968772), (252, 945706), (266, 895932), (287, 830376), (328, 726579), (342, 696836), (369, 645848), (399, 597288), (456, 522627), (492, 484386), (504, 472853), (532, 447966), (574, 415188), (607, 392616), (684, 348418), (738, 322924), (779, 305928), (798, 298644), (861, 276792), (984, 242193), (1064, 223983), (1148, 207594), (1197, 199096), (1214, 196308), (1368, 174209), (1476, 161462), (1558, 152964), (1596, 149322), (1722, 138396), (1821, 130872), (2296, 103797), (2337, 101976), (2394, 99548), (2428, 98154), (2583, 92264), (2952, 80731), (3116, 76482), (3192, 74661), (3444, 69198), (3642, 65436), (4249, 56088), (4674, 50988), (4788, 49774), (4856, 49077), (5166, 46132), (5453, 43704), (5463, 43624), (6232, 38241), (6888, 34599), (7011, 33992), (7284, 32718), (8498, 28044), (9348, 25494), (9576, 24887), (10332, 23066), (10906, 21852), (10926, 21812), (11533, 20664), (12747, 18696), (14022, 16996), (14568, 16359)]