215924352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{80329}}^1$

素因数の和:80353

約数の個数: 64

約数和(自身を含む): 655492800

約数和(自身を除く): 439568448

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, 80329, 160658, 240987, 321316, 481974, 562303, 642632, 963948, 1124606, 1285264, 1686909, 1927896, 2249212, 2570528, 3373818, 3855792, 4498424, 5141056, 6747636, 7711584, 8996848, 10282112, 13495272, 15423168, 17993696, 26990544, 30846336, 35987392, 53981088, 71974784, 107962176, 215924352]

約数ペア:

[(1, 215924352), (2, 107962176), (3, 71974784), (4, 53981088), (6, 35987392), (7, 30846336), (8, 26990544), (12, 17993696), (14, 15423168), (16, 13495272), (21, 10282112), (24, 8996848), (28, 7711584), (32, 6747636), (42, 5141056), (48, 4498424), (56, 3855792), (64, 3373818), (84, 2570528), (96, 2249212), (112, 1927896), (128, 1686909), (168, 1285264), (192, 1124606), (224, 963948), (336, 642632), (384, 562303), (448, 481974), (672, 321316), (896, 240987), (1344, 160658), (2688, 80329)]