200360988

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 519861888

約数和(自身を除く): 319500900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 173, 212, 318, 346, 477, 519, 607, 636, 692, 954, 1038, 1214, 1557, 1821, 1908, 2076, 2428, 3114, 3642, 5463, 6228, 7284, 9169, 10926, 18338, 21852, 27507, 32171, 36676, 55014, 64342, 82521, 96513, 105011, 110028, 128684, 165042, 193026, 210022, 289539, 315033, 330084, 386052, 420044, 579078, 630066, 945099, 1158156, 1260132, 1890198, 3780396, 5565583, 11131166, 16696749, 22262332, 33393498, 50090247, 66786996, 100180494, 200360988]

約数ペア:

[(1, 200360988), (2, 100180494), (3, 66786996), (4, 50090247), (6, 33393498), (9, 22262332), (12, 16696749), (18, 11131166), (36, 5565583), (53, 3780396), (106, 1890198), (159, 1260132), (173, 1158156), (212, 945099), (318, 630066), (346, 579078), (477, 420044), (519, 386052), (607, 330084), (636, 315033), (692, 289539), (954, 210022), (1038, 193026), (1214, 165042), (1557, 128684), (1821, 110028), (1908, 105011), (2076, 96513), (2428, 82521), (3114, 64342), (3642, 55014), (5463, 36676), (6228, 32171), (7284, 27507), (9169, 21852), (10926, 18338)]