197795808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2457

約数の個数: 144

約数和(自身を含む): 658790496

約数和(自身を除く): 460994688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2393, 2583, 2952, 3444, 3936, 4592, 4786, 5166, 5904, 6888, 7179, 9184, 9572, 10332, 11808, 13776, 14358, 16751, 19144, 20664, 21537, 27552, 28716, 33502, 38288, 41328, 43074, 50253, 57432, 67004, 76576, 82656, 86148, 98113, 100506, 114864, 134008, 150759, 172296, 196226, 201012, 229728, 268016, 294339, 301518, 344592, 392452, 402024, 536032, 588678, 603036, 686791, 689184, 784904, 804048, 883017, 1177356, 1206072, 1373582, 1569808, 1608096, 1766034, 2060373, 2354712, 2412144, 2747164, 3139616, 3532068, 4120746, 4709424, 4824288, 5494328, 6181119, 7064136, 8241492, 9418848, 10988656, 12362238, 14128272, 16482984, 21977312, 24724476, 28256544, 32965968, 49448952, 65931936, 98897904, 197795808]

約数ペア:

[(1, 197795808), (2, 98897904), (3, 65931936), (4, 49448952), (6, 32965968), (7, 28256544), (8, 24724476), (9, 21977312), (12, 16482984), (14, 14128272), (16, 12362238), (18, 10988656), (21, 9418848), (24, 8241492), (28, 7064136), (32, 6181119), (36, 5494328), (41, 4824288), (42, 4709424), (48, 4120746), (56, 3532068), (63, 3139616), (72, 2747164), (82, 2412144), (84, 2354712), (96, 2060373), (112, 1766034), (123, 1608096), (126, 1569808), (144, 1373582), (164, 1206072), (168, 1177356), (224, 883017), (246, 804048), (252, 784904), (287, 689184), (288, 686791), (328, 603036), (336, 588678), (369, 536032), (492, 402024), (504, 392452), (574, 344592), (656, 301518), (672, 294339), (738, 268016), (861, 229728), (984, 201012), (1008, 196226), (1148, 172296), (1312, 150759), (1476, 134008), (1722, 114864), (1968, 100506), (2016, 98113), (2296, 86148), (2393, 82656), (2583, 76576), (2952, 67004), (3444, 57432), (3936, 50253), (4592, 43074), (4786, 41328), (5166, 38288), (5904, 33502), (6888, 28716), (7179, 27552), (9184, 21537), (9572, 20664), (10332, 19144), (11808, 16751), (13776, 14358)]