181773732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 498628704

約数和(自身を除く): 316854972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 3187, 4074, 4753, 6374, 8148, 9506, 9561, 12748, 14259, 19012, 19122, 22309, 28518, 38244, 44618, 57036, 66927, 89236, 133854, 156163, 267708, 309139, 312326, 468489, 618278, 624652, 927417, 936978, 1236556, 1854834, 1873956, 2163973, 3709668, 4327946, 6491919, 8655892, 12983838, 15147811, 25967676, 30295622, 45443433, 60591244, 90886866, 181773732]

約数ペア:

[(1, 181773732), (2, 90886866), (3, 60591244), (4, 45443433), (6, 30295622), (7, 25967676), (12, 15147811), (14, 12983838), (21, 8655892), (28, 6491919), (42, 4327946), (49, 3709668), (84, 2163973), (97, 1873956), (98, 1854834), (147, 1236556), (194, 936978), (196, 927417), (291, 624652), (294, 618278), (388, 468489), (582, 312326), (588, 309139), (679, 267708), (1164, 156163), (1358, 133854), (2037, 89236), (2716, 66927), (3187, 57036), (4074, 44618), (4753, 38244), (6374, 28518), (8148, 22309), (9506, 19122), (9561, 19012), (12748, 14259)]