215158416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4201}}^1$

素因数の和:4320

約数の個数: 80

約数和(自身を含む): 612752448

約数和(自身を除く): 397594032

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, 4201, 4268, 4656, 6402, 8402, 8536, 12603, 12804, 16804, 17072, 25206, 25608, 33608, 46211, 50412, 51216, 67216, 92422, 100824, 138633, 184844, 201648, 277266, 369688, 407497, 554532, 739376, 814994, 1109064, 1222491, 1629988, 2218128, 2444982, 3259976, 4482467, 4889964, 6519952, 8964934, 9779928, 13447401, 17929868, 19559856, 26894802, 35859736, 53789604, 71719472, 107579208, 215158416]

約数ペア:

[(1, 215158416), (2, 107579208), (3, 71719472), (4, 53789604), (6, 35859736), (8, 26894802), (11, 19559856), (12, 17929868), (16, 13447401), (22, 9779928), (24, 8964934), (33, 6519952), (44, 4889964), (48, 4482467), (66, 3259976), (88, 2444982), (97, 2218128), (132, 1629988), (176, 1222491), (194, 1109064), (264, 814994), (291, 739376), (388, 554532), (528, 407497), (582, 369688), (776, 277266), (1067, 201648), (1164, 184844), (1552, 138633), (2134, 100824), (2328, 92422), (3201, 67216), (4201, 51216), (4268, 50412), (4656, 46211), (6402, 33608), (8402, 25608), (8536, 25206), (12603, 17072), (12804, 16804)]