203653248

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 577075200

約数和(自身を除く): 373421952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 128, 152, 192, 206, 228, 271, 304, 309, 384, 412, 456, 542, 608, 618, 813, 824, 912, 1084, 1216, 1236, 1626, 1648, 1824, 1957, 2168, 2432, 2472, 3252, 3296, 3648, 3914, 4336, 4944, 5149, 5871, 6504, 6592, 7296, 7828, 8672, 9888, 10298, 11742, 13008, 13184, 15447, 15656, 17344, 19776, 20596, 23484, 26016, 27913, 30894, 31312, 34688, 39552, 41192, 46968, 52032, 55826, 61788, 62624, 82384, 83739, 93936, 104064, 111652, 123576, 125248, 164768, 167478, 187872, 223304, 247152, 250496, 329536, 334956, 375744, 446608, 494304, 530347, 659072, 669912, 751488, 893216, 988608, 1060694, 1339824, 1591041, 1786432, 1977216, 2121388, 2679648, 3182082, 3572864, 4242776, 5359296, 6364164, 8485552, 10718592, 12728328, 16971104, 25456656, 33942208, 50913312, 67884416, 101826624, 203653248]

約数ペア:

[(1, 203653248), (2, 101826624), (3, 67884416), (4, 50913312), (6, 33942208), (8, 25456656), (12, 16971104), (16, 12728328), (19, 10718592), (24, 8485552), (32, 6364164), (38, 5359296), (48, 4242776), (57, 3572864), (64, 3182082), (76, 2679648), (96, 2121388), (103, 1977216), (114, 1786432), (128, 1591041), (152, 1339824), (192, 1060694), (206, 988608), (228, 893216), (271, 751488), (304, 669912), (309, 659072), (384, 530347), (412, 494304), (456, 446608), (542, 375744), (608, 334956), (618, 329536), (813, 250496), (824, 247152), (912, 223304), (1084, 187872), (1216, 167478), (1236, 164768), (1626, 125248), (1648, 123576), (1824, 111652), (1957, 104064), (2168, 93936), (2432, 83739), (2472, 82384), (3252, 62624), (3296, 61788), (3648, 55826), (3914, 52032), (4336, 46968), (4944, 41192), (5149, 39552), (5871, 34688), (6504, 31312), (6592, 30894), (7296, 27913), (7828, 26016), (8672, 23484), (9888, 20596), (10298, 19776), (11742, 17344), (13008, 15656), (13184, 15447)]