217120896

素因数分解:

$2^7\times 3^2\times {\mathrm{188473}}^1$

素因数の和:188493

約数の個数: 48

約数和(自身を含む): 624791310

約数和(自身を除く): 407670414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 188473, 376946, 565419, 753892, 1130838, 1507784, 1696257, 2261676, 3015568, 3392514, 4523352, 6031136, 6785028, 9046704, 12062272, 13570056, 18093408, 24124544, 27140112, 36186816, 54280224, 72373632, 108560448, 217120896]

約数ペア:

[(1, 217120896), (2, 108560448), (3, 72373632), (4, 54280224), (6, 36186816), (8, 27140112), (9, 24124544), (12, 18093408), (16, 13570056), (18, 12062272), (24, 9046704), (32, 6785028), (36, 6031136), (48, 4523352), (64, 3392514), (72, 3015568), (96, 2261676), (128, 1696257), (144, 1507784), (192, 1130838), (288, 753892), (384, 565419), (576, 376946), (1152, 188473)]