196303944

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 530893440

約数和(自身を除く): 334589496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 53, 74, 86, 97, 106, 111, 129, 148, 159, 172, 194, 212, 222, 258, 291, 296, 318, 344, 388, 424, 444, 516, 582, 636, 776, 888, 1032, 1164, 1272, 1591, 1961, 2279, 2328, 3182, 3589, 3922, 4171, 4558, 4773, 5141, 5883, 6364, 6837, 7178, 7844, 8342, 9116, 9546, 10282, 10767, 11766, 12513, 12728, 13674, 14356, 15423, 15688, 16684, 18232, 19092, 20564, 21534, 23532, 25026, 27348, 28712, 30846, 33368, 38184, 41128, 43068, 47064, 50052, 54696, 61692, 84323, 86136, 100104, 123384, 154327, 168646, 190217, 221063, 252969, 308654, 337292, 380434, 442126, 462981, 505938, 570651, 617308, 663189, 674584, 760868, 884252, 925962, 1011876, 1141302, 1234616, 1326378, 1521736, 1768504, 1851924, 2023752, 2282604, 2652756, 3703848, 4565208, 5305512, 8179331, 16358662, 24537993, 32717324, 49075986, 65434648, 98151972, 196303944]

約数ペア:

[(1, 196303944), (2, 98151972), (3, 65434648), (4, 49075986), (6, 32717324), (8, 24537993), (12, 16358662), (24, 8179331), (37, 5305512), (43, 4565208), (53, 3703848), (74, 2652756), (86, 2282604), (97, 2023752), (106, 1851924), (111, 1768504), (129, 1521736), (148, 1326378), (159, 1234616), (172, 1141302), (194, 1011876), (212, 925962), (222, 884252), (258, 760868), (291, 674584), (296, 663189), (318, 617308), (344, 570651), (388, 505938), (424, 462981), (444, 442126), (516, 380434), (582, 337292), (636, 308654), (776, 252969), (888, 221063), (1032, 190217), (1164, 168646), (1272, 154327), (1591, 123384), (1961, 100104), (2279, 86136), (2328, 84323), (3182, 61692), (3589, 54696), (3922, 50052), (4171, 47064), (4558, 43068), (4773, 41128), (5141, 38184), (5883, 33368), (6364, 30846), (6837, 28712), (7178, 27348), (7844, 25026), (8342, 23532), (9116, 21534), (9546, 20564), (10282, 19092), (10767, 18232), (11766, 16684), (12513, 15688), (12728, 15423), (13674, 14356)]