223346688

素因数分解:

$2^{20}\times 3^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 84

約数和(自身を含む): 603979488

約数和(自身を除く): 380632800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1536, 1704, 2048, 2272, 3072, 3408, 4096, 4544, 6144, 6816, 8192, 9088, 12288, 13632, 16384, 18176, 24576, 27264, 32768, 36352, 49152, 54528, 65536, 72704, 98304, 109056, 131072, 145408, 196608, 218112, 262144, 290816, 393216, 436224, 524288, 581632, 786432, 872448, 1048576, 1163264, 1572864, 1744896, 2326528, 3145728, 3489792, 4653056, 6979584, 9306112, 13959168, 18612224, 27918336, 37224448, 55836672, 74448896, 111673344, 223346688]

約数ペア:

[(1, 223346688), (2, 111673344), (3, 74448896), (4, 55836672), (6, 37224448), (8, 27918336), (12, 18612224), (16, 13959168), (24, 9306112), (32, 6979584), (48, 4653056), (64, 3489792), (71, 3145728), (96, 2326528), (128, 1744896), (142, 1572864), (192, 1163264), (213, 1048576), (256, 872448), (284, 786432), (384, 581632), (426, 524288), (512, 436224), (568, 393216), (768, 290816), (852, 262144), (1024, 218112), (1136, 196608), (1536, 145408), (1704, 131072), (2048, 109056), (2272, 98304), (3072, 72704), (3408, 65536), (4096, 54528), (4544, 49152), (6144, 36352), (6816, 32768), (8192, 27264), (9088, 24576), (12288, 18176), (13632, 16384)]