191236248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1702

約数の個数: 128

約数和(自身を含む): 615168000

約数和(自身を除く): 423931752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1601, 1659, 1896, 2133, 2212, 2844, 3202, 3318, 4266, 4424, 4803, 4977, 5688, 6404, 6636, 8532, 9606, 9954, 11207, 12808, 13272, 14409, 14931, 17064, 19212, 19908, 22414, 28818, 29862, 33621, 38424, 39816, 43227, 44828, 57636, 59724, 67242, 86454, 89656, 100863, 115272, 119448, 126479, 134484, 172908, 201726, 252958, 268968, 302589, 345816, 379437, 403452, 505916, 605178, 758874, 806904, 885353, 1011832, 1138311, 1210356, 1517748, 1770706, 2276622, 2420712, 2656059, 3035496, 3414933, 3541412, 4553244, 5312118, 6829866, 7082824, 7968177, 9106488, 10624236, 13659732, 15936354, 21248472, 23904531, 27319464, 31872708, 47809062, 63745416, 95618124, 191236248]

約数ペア:

[(1, 191236248), (2, 95618124), (3, 63745416), (4, 47809062), (6, 31872708), (7, 27319464), (8, 23904531), (9, 21248472), (12, 15936354), (14, 13659732), (18, 10624236), (21, 9106488), (24, 7968177), (27, 7082824), (28, 6829866), (36, 5312118), (42, 4553244), (54, 3541412), (56, 3414933), (63, 3035496), (72, 2656059), (79, 2420712), (84, 2276622), (108, 1770706), (126, 1517748), (158, 1210356), (168, 1138311), (189, 1011832), (216, 885353), (237, 806904), (252, 758874), (316, 605178), (378, 505916), (474, 403452), (504, 379437), (553, 345816), (632, 302589), (711, 268968), (756, 252958), (948, 201726), (1106, 172908), (1422, 134484), (1512, 126479), (1601, 119448), (1659, 115272), (1896, 100863), (2133, 89656), (2212, 86454), (2844, 67242), (3202, 59724), (3318, 57636), (4266, 44828), (4424, 43227), (4803, 39816), (4977, 38424), (5688, 33621), (6404, 29862), (6636, 28818), (8532, 22414), (9606, 19908), (9954, 19212), (11207, 17064), (12808, 14931), (13272, 14409)]