196354496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 453347328

約数和(自身を除く): 256992832

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 184, 208, 248, 299, 331, 368, 403, 416, 496, 598, 662, 713, 736, 806, 832, 992, 1196, 1324, 1426, 1472, 1612, 1984, 2392, 2648, 2852, 3224, 4303, 4784, 5296, 5704, 6448, 7613, 8606, 9269, 9568, 10261, 10592, 11408, 12896, 15226, 17212, 18538, 19136, 20522, 21184, 22816, 25792, 30452, 34424, 37076, 41044, 45632, 60904, 68848, 74152, 82088, 98969, 121808, 133393, 137696, 148304, 164176, 197938, 236003, 243616, 266786, 275392, 296608, 328352, 395876, 472006, 487232, 533572, 593216, 656704, 791752, 944012, 1067144, 1583504, 1888024, 2134288, 3068039, 3167008, 3776048, 4268576, 6136078, 6334016, 7552096, 8537152, 12272156, 15104192, 24544312, 49088624, 98177248, 196354496]

約数ペア:

[(1, 196354496), (2, 98177248), (4, 49088624), (8, 24544312), (13, 15104192), (16, 12272156), (23, 8537152), (26, 7552096), (31, 6334016), (32, 6136078), (46, 4268576), (52, 3776048), (62, 3167008), (64, 3068039), (92, 2134288), (104, 1888024), (124, 1583504), (184, 1067144), (208, 944012), (248, 791752), (299, 656704), (331, 593216), (368, 533572), (403, 487232), (416, 472006), (496, 395876), (598, 328352), (662, 296608), (713, 275392), (736, 266786), (806, 243616), (832, 236003), (992, 197938), (1196, 164176), (1324, 148304), (1426, 137696), (1472, 133393), (1612, 121808), (1984, 98969), (2392, 82088), (2648, 74152), (2852, 68848), (3224, 60904), (4303, 45632), (4784, 41044), (5296, 37076), (5704, 34424), (6448, 30452), (7613, 25792), (8606, 22816), (9269, 21184), (9568, 20522), (10261, 19136), (10592, 18538), (11408, 17212), (12896, 15226)]