204604248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8221}}^1$

素因数の和:8308

約数の個数: 64

約数和(自身を含む): 550545120

約数和(自身を除く): 345940872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 2074, 3111, 4148, 6222, 8221, 8296, 12444, 16442, 24663, 24888, 32884, 49326, 65768, 98652, 139757, 197304, 279514, 419271, 501481, 559028, 838542, 1002962, 1118056, 1504443, 1677084, 2005924, 3008886, 3354168, 4011848, 6017772, 8525177, 12035544, 17050354, 25575531, 34100708, 51151062, 68201416, 102302124, 204604248]

約数ペア:

[(1, 204604248), (2, 102302124), (3, 68201416), (4, 51151062), (6, 34100708), (8, 25575531), (12, 17050354), (17, 12035544), (24, 8525177), (34, 6017772), (51, 4011848), (61, 3354168), (68, 3008886), (102, 2005924), (122, 1677084), (136, 1504443), (183, 1118056), (204, 1002962), (244, 838542), (366, 559028), (408, 501481), (488, 419271), (732, 279514), (1037, 197304), (1464, 139757), (2074, 98652), (3111, 65768), (4148, 49326), (6222, 32884), (8221, 24888), (8296, 24663), (12444, 16442)]