188553904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4994

約数の個数: 80

約数和(自身を含む): 470255616

約数和(自身を除く): 281701712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 4937, 5456, 9548, 9874, 19096, 19748, 34559, 38192, 39496, 54307, 69118, 78992, 108614, 138236, 153047, 217228, 276472, 306094, 380149, 434456, 552944, 612188, 760298, 868912, 1071329, 1224376, 1520596, 1683517, 2142658, 2448752, 3041192, 3367034, 4285316, 6082384, 6734068, 8570632, 11784619, 13468136, 17141264, 23569238, 26936272, 47138476, 94276952, 188553904]

約数ペア:

[(1, 188553904), (2, 94276952), (4, 47138476), (7, 26936272), (8, 23569238), (11, 17141264), (14, 13468136), (16, 11784619), (22, 8570632), (28, 6734068), (31, 6082384), (44, 4285316), (56, 3367034), (62, 3041192), (77, 2448752), (88, 2142658), (112, 1683517), (124, 1520596), (154, 1224376), (176, 1071329), (217, 868912), (248, 760298), (308, 612188), (341, 552944), (434, 434456), (496, 380149), (616, 306094), (682, 276472), (868, 217228), (1232, 153047), (1364, 138236), (1736, 108614), (2387, 78992), (2728, 69118), (3472, 54307), (4774, 39496), (4937, 38192), (5456, 34559), (9548, 19748), (9874, 19096)]