229320448

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 530606048

約数和(自身を除く): 301285600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1753, 1792, 2044, 2336, 3506, 4088, 4672, 7012, 8176, 9344, 12271, 14024, 16352, 18688, 24542, 28048, 32704, 49084, 56096, 65408, 98168, 112192, 127969, 130816, 196336, 224384, 255938, 392672, 448768, 511876, 785344, 895783, 1023752, 1570688, 1791566, 2047504, 3141376, 3583132, 4095008, 7166264, 8190016, 14332528, 16380032, 28665056, 32760064, 57330112, 114660224, 229320448]

約数ペア:

[(1, 229320448), (2, 114660224), (4, 57330112), (7, 32760064), (8, 28665056), (14, 16380032), (16, 14332528), (28, 8190016), (32, 7166264), (56, 4095008), (64, 3583132), (73, 3141376), (112, 2047504), (128, 1791566), (146, 1570688), (224, 1023752), (256, 895783), (292, 785344), (448, 511876), (511, 448768), (584, 392672), (896, 255938), (1022, 224384), (1168, 196336), (1753, 130816), (1792, 127969), (2044, 112192), (2336, 98168), (3506, 65408), (4088, 56096), (4672, 49084), (7012, 32704), (8176, 28048), (9344, 24542), (12271, 18688), (14024, 16352)]