253450956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9187}}^1$

素因数の和:9235

約数の個数: 72

約数和(自身を含む): 684322240

約数和(自身を除く): 430871284

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 9187, 9196, 13794, 18374, 27561, 27588, 36748, 55122, 101057, 110244, 174553, 202114, 303171, 349106, 404228, 523659, 606342, 698212, 1047318, 1111627, 1212684, 1920083, 2094636, 2223254, 3334881, 3840166, 4446508, 5760249, 6669762, 7680332, 11520498, 13339524, 21120913, 23040996, 42241826, 63362739, 84483652, 126725478, 253450956]

約数ペア:

[(1, 253450956), (2, 126725478), (3, 84483652), (4, 63362739), (6, 42241826), (11, 23040996), (12, 21120913), (19, 13339524), (22, 11520498), (33, 7680332), (38, 6669762), (44, 5760249), (57, 4446508), (66, 3840166), (76, 3334881), (114, 2223254), (121, 2094636), (132, 1920083), (209, 1212684), (228, 1111627), (242, 1047318), (363, 698212), (418, 606342), (484, 523659), (627, 404228), (726, 349106), (836, 303171), (1254, 202114), (1452, 174553), (2299, 110244), (2508, 101057), (4598, 55122), (6897, 36748), (9187, 27588), (9196, 27561), (13794, 18374)]