216694896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4350

約数の個数: 80

約数和(自身を含む): 617127168

約数和(自身を除く): 400432272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4231, 4268, 4656, 6402, 8462, 8536, 12693, 12804, 16924, 17072, 25386, 25608, 33848, 46541, 50772, 51216, 67696, 93082, 101544, 139623, 186164, 203088, 279246, 372328, 410407, 558492, 744656, 820814, 1116984, 1231221, 1641628, 2233968, 2462442, 3283256, 4514477, 4924884, 6566512, 9028954, 9849768, 13543431, 18057908, 19699536, 27086862, 36115816, 54173724, 72231632, 108347448, 216694896]

約数ペア:

[(1, 216694896), (2, 108347448), (3, 72231632), (4, 54173724), (6, 36115816), (8, 27086862), (11, 19699536), (12, 18057908), (16, 13543431), (22, 9849768), (24, 9028954), (33, 6566512), (44, 4924884), (48, 4514477), (66, 3283256), (88, 2462442), (97, 2233968), (132, 1641628), (176, 1231221), (194, 1116984), (264, 820814), (291, 744656), (388, 558492), (528, 410407), (582, 372328), (776, 279246), (1067, 203088), (1164, 186164), (1552, 139623), (2134, 101544), (2328, 93082), (3201, 67696), (4231, 51216), (4268, 50772), (4656, 46541), (6402, 33848), (8462, 25608), (8536, 25386), (12693, 17072), (12804, 16924)]