217832112

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{26539}}^1$

素因数の和:26575

約数の個数: 80

約数和(自身を含む): 658192000

約数和(自身を除く): 440359888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 26539, 53078, 79617, 106156, 159234, 212312, 238851, 318468, 424624, 477702, 504241, 636936, 716553, 955404, 1008482, 1273872, 1433106, 1512723, 1910808, 2016964, 2866212, 3025446, 3821616, 4033928, 4538169, 5732424, 6050892, 8067856, 9076338, 11464848, 12101784, 13614507, 18152676, 24203568, 27229014, 36305352, 54458028, 72610704, 108916056, 217832112]

約数ペア:

[(1, 217832112), (2, 108916056), (3, 72610704), (4, 54458028), (6, 36305352), (8, 27229014), (9, 24203568), (12, 18152676), (16, 13614507), (18, 12101784), (19, 11464848), (24, 9076338), (27, 8067856), (36, 6050892), (38, 5732424), (48, 4538169), (54, 4033928), (57, 3821616), (72, 3025446), (76, 2866212), (108, 2016964), (114, 1910808), (144, 1512723), (152, 1433106), (171, 1273872), (216, 1008482), (228, 955404), (304, 716553), (342, 636936), (432, 504241), (456, 477702), (513, 424624), (684, 318468), (912, 238851), (1026, 212312), (1368, 159234), (2052, 106156), (2736, 79617), (4104, 53078), (8208, 26539)]