190241792

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 88

約数和(自身を含む): 423679872

約数和(自身を除く): 233438080

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 461, 496, 512, 806, 832, 922, 992, 1024, 1612, 1664, 1844, 1984, 3224, 3328, 3688, 3968, 5993, 6448, 6656, 7376, 7936, 11986, 12896, 13312, 14291, 14752, 15872, 23972, 25792, 28582, 29504, 31744, 47944, 51584, 57164, 59008, 95888, 103168, 114328, 118016, 185783, 191776, 206336, 228656, 236032, 371566, 383552, 412672, 457312, 472064, 743132, 767104, 914624, 1486264, 1534208, 1829248, 2972528, 3068416, 3658496, 5945056, 6136832, 7316992, 11890112, 14633984, 23780224, 47560448, 95120896, 190241792]

約数ペア:

[(1, 190241792), (2, 95120896), (4, 47560448), (8, 23780224), (13, 14633984), (16, 11890112), (26, 7316992), (31, 6136832), (32, 5945056), (52, 3658496), (62, 3068416), (64, 2972528), (104, 1829248), (124, 1534208), (128, 1486264), (208, 914624), (248, 767104), (256, 743132), (403, 472064), (416, 457312), (461, 412672), (496, 383552), (512, 371566), (806, 236032), (832, 228656), (922, 206336), (992, 191776), (1024, 185783), (1612, 118016), (1664, 114328), (1844, 103168), (1984, 95888), (3224, 59008), (3328, 57164), (3688, 51584), (3968, 47944), (5993, 31744), (6448, 29504), (6656, 28582), (7376, 25792), (7936, 23972), (11986, 15872), (12896, 14752), (13312, 14291)]