206868048

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2220

約数の個数: 80

約数和(自身を含む): 567969600

約数和(自身を除く): 361101552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 654, 872, 912, 1308, 1744, 2071, 2081, 2616, 4142, 4162, 5232, 6213, 6243, 8284, 8324, 12426, 12486, 16568, 16648, 24852, 24972, 33136, 33296, 39539, 49704, 49944, 79078, 99408, 99888, 118617, 158156, 226829, 237234, 316312, 453658, 474468, 632624, 680487, 907316, 948936, 1360974, 1814632, 1897872, 2721948, 3629264, 4309751, 5443896, 8619502, 10887792, 12929253, 17239004, 25858506, 34478008, 51717012, 68956016, 103434024, 206868048]

約数ペア:

[(1, 206868048), (2, 103434024), (3, 68956016), (4, 51717012), (6, 34478008), (8, 25858506), (12, 17239004), (16, 12929253), (19, 10887792), (24, 8619502), (38, 5443896), (48, 4309751), (57, 3629264), (76, 2721948), (109, 1897872), (114, 1814632), (152, 1360974), (218, 948936), (228, 907316), (304, 680487), (327, 632624), (436, 474468), (456, 453658), (654, 316312), (872, 237234), (912, 226829), (1308, 158156), (1744, 118617), (2071, 99888), (2081, 99408), (2616, 79078), (4142, 49944), (4162, 49704), (5232, 39539), (6213, 33296), (6243, 33136), (8284, 24972), (8324, 24852), (12426, 16648), (12486, 16568)]