220174632

素因数分解:

$2^3\times 3^3\times {\mathrm{523}}^1\times {\mathrm{1949}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 613080000

約数和(自身を除く): 392905368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 523, 1046, 1569, 1949, 2092, 3138, 3898, 4184, 4707, 5847, 6276, 7796, 9414, 11694, 12552, 14121, 15592, 17541, 18828, 23388, 28242, 35082, 37656, 46776, 52623, 56484, 70164, 105246, 112968, 140328, 210492, 420984, 1019327, 2038654, 3057981, 4077308, 6115962, 8154616, 9173943, 12231924, 18347886, 24463848, 27521829, 36695772, 55043658, 73391544, 110087316, 220174632]

約数ペア:

[(1, 220174632), (2, 110087316), (3, 73391544), (4, 55043658), (6, 36695772), (8, 27521829), (9, 24463848), (12, 18347886), (18, 12231924), (24, 9173943), (27, 8154616), (36, 6115962), (54, 4077308), (72, 3057981), (108, 2038654), (216, 1019327), (523, 420984), (1046, 210492), (1569, 140328), (1949, 112968), (2092, 105246), (3138, 70164), (3898, 56484), (4184, 52623), (4707, 46776), (5847, 37656), (6276, 35082), (7796, 28242), (9414, 23388), (11694, 18828), (12552, 17541), (14121, 15592)]