201405408

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 543215232

約数和(自身を除く): 341809824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 163, 183, 211, 244, 326, 366, 422, 488, 489, 633, 652, 732, 844, 976, 978, 1266, 1304, 1464, 1688, 1952, 1956, 2532, 2608, 2928, 3376, 3912, 5064, 5216, 5856, 6752, 7824, 9943, 10128, 12871, 15648, 19886, 20256, 25742, 29829, 34393, 38613, 39772, 51484, 59658, 68786, 77226, 79544, 102968, 103179, 119316, 137572, 154452, 159088, 205936, 206358, 238632, 275144, 308904, 318176, 411872, 412716, 477264, 550288, 617808, 825432, 954528, 1100576, 1235616, 1650864, 2097973, 3301728, 4195946, 6293919, 8391892, 12587838, 16783784, 25175676, 33567568, 50351352, 67135136, 100702704, 201405408]

約数ペア:

[(1, 201405408), (2, 100702704), (3, 67135136), (4, 50351352), (6, 33567568), (8, 25175676), (12, 16783784), (16, 12587838), (24, 8391892), (32, 6293919), (48, 4195946), (61, 3301728), (96, 2097973), (122, 1650864), (163, 1235616), (183, 1100576), (211, 954528), (244, 825432), (326, 617808), (366, 550288), (422, 477264), (488, 412716), (489, 411872), (633, 318176), (652, 308904), (732, 275144), (844, 238632), (976, 206358), (978, 205936), (1266, 159088), (1304, 154452), (1464, 137572), (1688, 119316), (1952, 103179), (1956, 102968), (2532, 79544), (2608, 77226), (2928, 68786), (3376, 59658), (3912, 51484), (5064, 39772), (5216, 38613), (5856, 34393), (6752, 29829), (7824, 25742), (9943, 20256), (10128, 19886), (12871, 15648)]