196573216

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 456382080

約数和(自身を除く): 259808864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 97, 109, 112, 166, 194, 218, 224, 332, 388, 436, 581, 664, 679, 763, 776, 872, 1162, 1328, 1358, 1526, 1552, 1744, 2324, 2656, 2716, 3052, 3104, 3488, 4648, 5432, 6104, 8051, 9047, 9296, 10573, 10864, 12208, 16102, 18094, 18592, 21146, 21728, 24416, 32204, 36188, 42292, 56357, 63329, 64408, 72376, 74011, 84584, 112714, 126658, 128816, 144752, 148022, 169168, 225428, 253316, 257632, 289504, 296044, 338336, 450856, 506632, 592088, 877559, 901712, 1013264, 1184176, 1755118, 1803424, 2026528, 2368352, 3510236, 6142913, 7020472, 12285826, 14040944, 24571652, 28081888, 49143304, 98286608, 196573216]

約数ペア:

[(1, 196573216), (2, 98286608), (4, 49143304), (7, 28081888), (8, 24571652), (14, 14040944), (16, 12285826), (28, 7020472), (32, 6142913), (56, 3510236), (83, 2368352), (97, 2026528), (109, 1803424), (112, 1755118), (166, 1184176), (194, 1013264), (218, 901712), (224, 877559), (332, 592088), (388, 506632), (436, 450856), (581, 338336), (664, 296044), (679, 289504), (763, 257632), (776, 253316), (872, 225428), (1162, 169168), (1328, 148022), (1358, 144752), (1526, 128816), (1552, 126658), (1744, 112714), (2324, 84584), (2656, 74011), (2716, 72376), (3052, 64408), (3104, 63329), (3488, 56357), (4648, 42292), (5432, 36188), (6104, 32204), (8051, 24416), (9047, 21728), (9296, 21146), (10573, 18592), (10864, 18094), (12208, 16102)]