197894170944

素因数分解:

$2^6\times 3^2\times {\mathrm{449}}^1\times {\mathrm{765181}}^1$

素因数の和:765648

約数の個数: 84

約数和(自身を含む): 568491966900

約数和(自身を除く): 370597795956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 449, 576, 898, 1347, 1796, 2694, 3592, 4041, 5388, 7184, 8082, 10776, 14368, 16164, 21552, 28736, 32328, 43104, 64656, 86208, 129312, 258624, 765181, 1530362, 2295543, 3060724, 4591086, 6121448, 6886629, 9182172, 12242896, 13773258, 18364344, 24485792, 27546516, 36728688, 48971584, 55093032, 73457376, 110186064, 146914752, 220372128, 343566269, 440744256, 687132538, 1030698807, 1374265076, 2061397614, 2748530152, 3092096421, 4122795228, 5497060304, 6184192842, 8245590456, 10994120608, 12368385684, 16491180912, 21988241216, 24736771368, 32982361824, 49473542736, 65964723648, 98947085472, 197894170944]

約数ペア:

[(1, 197894170944), (2, 98947085472), (3, 65964723648), (4, 49473542736), (6, 32982361824), (8, 24736771368), (9, 21988241216), (12, 16491180912), (16, 12368385684), (18, 10994120608), (24, 8245590456), (32, 6184192842), (36, 5497060304), (48, 4122795228), (64, 3092096421), (72, 2748530152), (96, 2061397614), (144, 1374265076), (192, 1030698807), (288, 687132538), (449, 440744256), (576, 343566269), (898, 220372128), (1347, 146914752), (1796, 110186064), (2694, 73457376), (3592, 55093032), (4041, 48971584), (5388, 36728688), (7184, 27546516), (8082, 24485792), (10776, 18364344), (14368, 13773258), (16164, 12242896), (21552, 9182172), (28736, 6886629), (32328, 6121448), (43104, 4591086), (64656, 3060724), (86208, 2295543), (129312, 1530362), (258624, 765181)]