193275904

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 406879200

約数和(自身を除く): 213603296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 4967, 9728, 9934, 19456, 19868, 38912, 39736, 79472, 94373, 158944, 188746, 317888, 377492, 635776, 754984, 1271552, 1509968, 2543104, 3019936, 5086208, 6039872, 10172416, 12079744, 24159488, 48318976, 96637952, 193275904]

約数ペア:

[(1, 193275904), (2, 96637952), (4, 48318976), (8, 24159488), (16, 12079744), (19, 10172416), (32, 6039872), (38, 5086208), (64, 3019936), (76, 2543104), (128, 1509968), (152, 1271552), (256, 754984), (304, 635776), (512, 377492), (608, 317888), (1024, 188746), (1216, 158944), (2048, 94373), (2432, 79472), (4864, 39736), (4967, 38912), (9728, 19868), (9934, 19456)]