190147244

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 413683200

約数和(自身を除く): 223535956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 149, 196, 238, 298, 383, 476, 596, 766, 833, 1043, 1532, 1666, 2086, 2533, 2681, 3332, 4172, 5066, 5362, 6511, 7301, 10132, 10724, 13022, 14602, 17731, 18767, 26044, 29204, 35462, 37534, 45577, 57067, 70924, 75068, 91154, 114134, 124117, 182308, 228268, 248234, 319039, 399469, 496468, 638078, 798938, 970139, 1276156, 1597876, 1940278, 2796283, 3880556, 5592566, 6790973, 11185132, 13581946, 27163892, 47536811, 95073622, 190147244]

約数ペア:

[(1, 190147244), (2, 95073622), (4, 47536811), (7, 27163892), (14, 13581946), (17, 11185132), (28, 6790973), (34, 5592566), (49, 3880556), (68, 2796283), (98, 1940278), (119, 1597876), (149, 1276156), (196, 970139), (238, 798938), (298, 638078), (383, 496468), (476, 399469), (596, 319039), (766, 248234), (833, 228268), (1043, 182308), (1532, 124117), (1666, 114134), (2086, 91154), (2533, 75068), (2681, 70924), (3332, 57067), (4172, 45577), (5066, 37534), (5362, 35462), (6511, 29204), (7301, 26044), (10132, 18767), (10724, 17731), (13022, 14602)]