219829248

素因数分解:

$2^{10}\times 3^3\times {\mathrm{7951}}^1$

素因数の和:7980

約数の個数: 88

約数和(自身を含む): 651109760

約数和(自身を除く): 431280512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 7951, 9216, 13824, 15902, 23853, 27648, 31804, 47706, 63608, 71559, 95412, 127216, 143118, 190824, 214677, 254432, 286236, 381648, 429354, 508864, 572472, 763296, 858708, 1017728, 1144944, 1526592, 1717416, 2035456, 2289888, 3053184, 3434832, 4070912, 4579776, 6106368, 6869664, 8141824, 9159552, 12212736, 13739328, 18319104, 24425472, 27478656, 36638208, 54957312, 73276416, 109914624, 219829248]

約数ペア:

[(1, 219829248), (2, 109914624), (3, 73276416), (4, 54957312), (6, 36638208), (8, 27478656), (9, 24425472), (12, 18319104), (16, 13739328), (18, 12212736), (24, 9159552), (27, 8141824), (32, 6869664), (36, 6106368), (48, 4579776), (54, 4070912), (64, 3434832), (72, 3053184), (96, 2289888), (108, 2035456), (128, 1717416), (144, 1526592), (192, 1144944), (216, 1017728), (256, 858708), (288, 763296), (384, 572472), (432, 508864), (512, 429354), (576, 381648), (768, 286236), (864, 254432), (1024, 214677), (1152, 190824), (1536, 143118), (1728, 127216), (2304, 95412), (3072, 71559), (3456, 63608), (4608, 47706), (6912, 31804), (7951, 27648), (9216, 23853), (13824, 15902)]