189103488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{70351}}^1$

素因数の和:70375

約数の個数: 64

約数和(自身を含む): 574072320

約数和(自身を除く): 384968832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 70351, 140702, 211053, 281404, 422106, 492457, 562808, 844212, 984914, 1125616, 1477371, 1688424, 1969828, 2251232, 2954742, 3376848, 3939656, 4502464, 5909484, 6753696, 7879312, 9004928, 11818968, 13507392, 15758624, 23637936, 27014784, 31517248, 47275872, 63034496, 94551744, 189103488]

約数ペア:

[(1, 189103488), (2, 94551744), (3, 63034496), (4, 47275872), (6, 31517248), (7, 27014784), (8, 23637936), (12, 15758624), (14, 13507392), (16, 11818968), (21, 9004928), (24, 7879312), (28, 6753696), (32, 5909484), (42, 4502464), (48, 3939656), (56, 3376848), (64, 2954742), (84, 2251232), (96, 1969828), (112, 1688424), (128, 1477371), (168, 1125616), (192, 984914), (224, 844212), (336, 562808), (384, 492457), (448, 422106), (672, 281404), (896, 211053), (1344, 140702), (2688, 70351)]