200080128

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 569834496

約数和(自身を除く): 369754368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 184, 188, 192, 241, 256, 276, 282, 368, 376, 384, 482, 552, 564, 723, 736, 752, 768, 964, 1081, 1104, 1128, 1446, 1472, 1504, 1928, 2162, 2208, 2256, 2892, 2944, 3008, 3243, 3856, 4324, 4416, 4512, 5543, 5784, 5888, 6016, 6486, 7712, 8648, 8832, 9024, 11086, 11327, 11568, 12032, 12972, 15424, 16629, 17296, 17664, 18048, 22172, 22654, 23136, 25944, 30848, 33258, 33981, 34592, 36096, 44344, 45308, 46272, 51888, 61696, 66516, 67962, 69184, 88688, 90616, 92544, 103776, 133032, 135924, 138368, 177376, 181232, 185088, 207552, 260521, 266064, 271848, 276736, 354752, 362464, 415104, 521042, 532128, 543696, 709504, 724928, 781563, 830208, 1042084, 1064256, 1087392, 1419008, 1449856, 1563126, 2084168, 2128512, 2174784, 2899712, 3126252, 4168336, 4257024, 4349568, 6252504, 8336672, 8699136, 12505008, 16673344, 25010016, 33346688, 50020032, 66693376, 100040064, 200080128]

約数ペア:

[(1, 200080128), (2, 100040064), (3, 66693376), (4, 50020032), (6, 33346688), (8, 25010016), (12, 16673344), (16, 12505008), (23, 8699136), (24, 8336672), (32, 6252504), (46, 4349568), (47, 4257024), (48, 4168336), (64, 3126252), (69, 2899712), (92, 2174784), (94, 2128512), (96, 2084168), (128, 1563126), (138, 1449856), (141, 1419008), (184, 1087392), (188, 1064256), (192, 1042084), (241, 830208), (256, 781563), (276, 724928), (282, 709504), (368, 543696), (376, 532128), (384, 521042), (482, 415104), (552, 362464), (564, 354752), (723, 276736), (736, 271848), (752, 266064), (768, 260521), (964, 207552), (1081, 185088), (1104, 181232), (1128, 177376), (1446, 138368), (1472, 135924), (1504, 133032), (1928, 103776), (2162, 92544), (2208, 90616), (2256, 88688), (2892, 69184), (2944, 67962), (3008, 66516), (3243, 61696), (3856, 51888), (4324, 46272), (4416, 45308), (4512, 44344), (5543, 36096), (5784, 34592), (5888, 33981), (6016, 33258), (6486, 30848), (7712, 25944), (8648, 23136), (8832, 22654), (9024, 22172), (11086, 18048), (11327, 17664), (11568, 17296), (12032, 16629), (12972, 15424)]