191386464

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 522111744

約数和(自身を除く): 330725280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 71, 86, 96, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 653, 688, 852, 1032, 1136, 1306, 1376, 1704, 1959, 2064, 2272, 2612, 3053, 3408, 3918, 4128, 5224, 6106, 6816, 7836, 9159, 10448, 12212, 15672, 18318, 20896, 24424, 28079, 31344, 36636, 46363, 48848, 56158, 62688, 73272, 84237, 92726, 97696, 112316, 139089, 146544, 168474, 185452, 224632, 278178, 293088, 336948, 370904, 449264, 556356, 673896, 741808, 898528, 1112712, 1347792, 1483616, 1993609, 2225424, 2695584, 3987218, 4450848, 5980827, 7974436, 11961654, 15948872, 23923308, 31897744, 47846616, 63795488, 95693232, 191386464]

約数ペア:

[(1, 191386464), (2, 95693232), (3, 63795488), (4, 47846616), (6, 31897744), (8, 23923308), (12, 15948872), (16, 11961654), (24, 7974436), (32, 5980827), (43, 4450848), (48, 3987218), (71, 2695584), (86, 2225424), (96, 1993609), (129, 1483616), (142, 1347792), (172, 1112712), (213, 898528), (258, 741808), (284, 673896), (344, 556356), (426, 449264), (516, 370904), (568, 336948), (653, 293088), (688, 278178), (852, 224632), (1032, 185452), (1136, 168474), (1306, 146544), (1376, 139089), (1704, 112316), (1959, 97696), (2064, 92726), (2272, 84237), (2612, 73272), (3053, 62688), (3408, 56158), (3918, 48848), (4128, 46363), (5224, 36636), (6106, 31344), (6816, 28079), (7836, 24424), (9159, 20896), (10448, 18318), (12212, 15672)]