247963482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34183}}^1$

素因数の和:34235

約数の個数: 48

約数和(自身を含む): 597262848

約数和(自身を除く): 349299366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 34183, 68366, 102549, 205098, 307647, 444379, 615294, 888758, 1059673, 1333137, 2119346, 2666274, 3179019, 3999411, 6358038, 7998822, 9537057, 13775749, 19074114, 27551498, 41327247, 82654494, 123981741, 247963482]

約数ペア:

[(1, 247963482), (2, 123981741), (3, 82654494), (6, 41327247), (9, 27551498), (13, 19074114), (18, 13775749), (26, 9537057), (31, 7998822), (39, 6358038), (62, 3999411), (78, 3179019), (93, 2666274), (117, 2119346), (186, 1333137), (234, 1059673), (279, 888758), (403, 615294), (558, 444379), (806, 307647), (1209, 205098), (2418, 102549), (3627, 68366), (7254, 34183)]