207978048

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{4057}}^1$

素因数の和:4164

約数の個数: 84

約数和(自身を含む): 602978220

約数和(自身を除く): 395000172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4057, 4272, 5696, 6408, 8114, 8544, 12171, 12816, 16228, 17088, 24342, 25632, 32456, 36513, 48684, 51264, 64912, 73026, 97368, 129824, 146052, 194736, 259648, 292104, 361073, 389472, 584208, 722146, 778944, 1083219, 1168416, 1444292, 2166438, 2336832, 2888584, 3249657, 4332876, 5777168, 6499314, 8665752, 11554336, 12998628, 17331504, 23108672, 25997256, 34663008, 51994512, 69326016, 103989024, 207978048]

約数ペア:

[(1, 207978048), (2, 103989024), (3, 69326016), (4, 51994512), (6, 34663008), (8, 25997256), (9, 23108672), (12, 17331504), (16, 12998628), (18, 11554336), (24, 8665752), (32, 6499314), (36, 5777168), (48, 4332876), (64, 3249657), (72, 2888584), (89, 2336832), (96, 2166438), (144, 1444292), (178, 1168416), (192, 1083219), (267, 778944), (288, 722146), (356, 584208), (534, 389472), (576, 361073), (712, 292104), (801, 259648), (1068, 194736), (1424, 146052), (1602, 129824), (2136, 97368), (2848, 73026), (3204, 64912), (4057, 51264), (4272, 48684), (5696, 36513), (6408, 32456), (8114, 25632), (8544, 24342), (12171, 17088), (12816, 16228)]