202448189944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25280743}}^1$

素因数の和:25280780

約数の個数: 64

約数和(自身を含む): 509659799040

約数和(自身を除く): 307211609096

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 25280743, 50561486, 101122972, 176965201, 202245944, 278088173, 328649659, 353930402, 556176346, 657299318, 707860804, 1112352692, 1314598636, 1415721608, 1946617211, 2224705384, 2300547613, 2629197272, 3615146249, 3893234422, 4601095226, 7230292498, 7786468844, 9202190452, 14460584996, 15572937688, 18404380904, 25306023743, 28921169992, 50612047486, 101224094972, 202448189944]

約数ペア:

[(1, 202448189944), (2, 101224094972), (4, 50612047486), (7, 28921169992), (8, 25306023743), (11, 18404380904), (13, 15572937688), (14, 14460584996), (22, 9202190452), (26, 7786468844), (28, 7230292498), (44, 4601095226), (52, 3893234422), (56, 3615146249), (77, 2629197272), (88, 2300547613), (91, 2224705384), (104, 1946617211), (143, 1415721608), (154, 1314598636), (182, 1112352692), (286, 707860804), (308, 657299318), (364, 556176346), (572, 353930402), (616, 328649659), (728, 278088173), (1001, 202245944), (1144, 176965201), (2002, 101122972), (4004, 50561486), (8008, 25280743)]