242493966

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 654151680

約数和(自身を除く): 411657714

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 297, 341, 351, 403, 429, 558, 594, 682, 702, 806, 837, 858, 1013, 1023, 1209, 1287, 1674, 2026, 2046, 2418, 2574, 3039, 3069, 3627, 3861, 4433, 6078, 6138, 7254, 7722, 8866, 9117, 9207, 10881, 11143, 13169, 13299, 18234, 18414, 21762, 22286, 26338, 26598, 27351, 31403, 33429, 39507, 39897, 54702, 62806, 66858, 79014, 79794, 94209, 100287, 118521, 119691, 144859, 188418, 200574, 237042, 239382, 282627, 289718, 300861, 345433, 355563, 408239, 434577, 565254, 601722, 690866, 711126, 816478, 847881, 869154, 1036299, 1224717, 1303731, 1695762, 2072598, 2449434, 2607462, 3108897, 3674151, 3911193, 4490629, 6217794, 7348302, 7822386, 8981258, 9326691, 11022453, 13471887, 18653382, 22044906, 26943774, 40415661, 80831322, 121246983, 242493966]

約数ペア:

[(1, 242493966), (2, 121246983), (3, 80831322), (6, 40415661), (9, 26943774), (11, 22044906), (13, 18653382), (18, 13471887), (22, 11022453), (26, 9326691), (27, 8981258), (31, 7822386), (33, 7348302), (39, 6217794), (54, 4490629), (62, 3911193), (66, 3674151), (78, 3108897), (93, 2607462), (99, 2449434), (117, 2072598), (143, 1695762), (186, 1303731), (198, 1224717), (234, 1036299), (279, 869154), (286, 847881), (297, 816478), (341, 711126), (351, 690866), (403, 601722), (429, 565254), (558, 434577), (594, 408239), (682, 355563), (702, 345433), (806, 300861), (837, 289718), (858, 282627), (1013, 239382), (1023, 237042), (1209, 200574), (1287, 188418), (1674, 144859), (2026, 119691), (2046, 118521), (2418, 100287), (2574, 94209), (3039, 79794), (3069, 79014), (3627, 66858), (3861, 62806), (4433, 54702), (6078, 39897), (6138, 39507), (7254, 33429), (7722, 31403), (8866, 27351), (9117, 26598), (9207, 26338), (10881, 22286), (11143, 21762), (13169, 18414), (13299, 18234)]