201879133768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1\times {\mathrm{30941}}^1$

素因数の和:32462

約数の個数: 64

約数和(自身を含む): 417419956800

約数和(自身を除く): 215540823032

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1459, 2236, 2918, 4472, 5836, 11672, 18967, 30941, 37934, 61882, 62737, 75868, 123764, 125474, 151736, 247528, 250948, 402233, 501896, 804466, 815581, 1330463, 1608932, 1631162, 2660926, 3217864, 3262324, 5321852, 6524648, 10643704, 17296019, 34592038, 45142919, 69184076, 90285838, 138368152, 180571676, 361143352, 586857947, 1173715894, 1941145517, 2347431788, 3882291034, 4694863576, 7764582068, 15529164136, 25234891721, 50469783442, 100939566884, 201879133768]

約数ペア:

[(1, 201879133768), (2, 100939566884), (4, 50469783442), (8, 25234891721), (13, 15529164136), (26, 7764582068), (43, 4694863576), (52, 3882291034), (86, 2347431788), (104, 1941145517), (172, 1173715894), (344, 586857947), (559, 361143352), (1118, 180571676), (1459, 138368152), (2236, 90285838), (2918, 69184076), (4472, 45142919), (5836, 34592038), (11672, 17296019), (18967, 10643704), (30941, 6524648), (37934, 5321852), (61882, 3262324), (62737, 3217864), (75868, 2660926), (123764, 1631162), (125474, 1608932), (151736, 1330463), (247528, 815581), (250948, 804466), (402233, 501896)]