243435808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 96

約数和(自身を含む): 616992768

約数和(自身を除く): 373556960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2728, 3187, 3472, 4774, 5456, 6374, 6944, 9548, 10912, 12748, 19096, 22309, 25496, 35057, 38192, 44618, 50992, 70114, 76384, 89236, 98797, 101984, 140228, 178472, 197594, 245399, 280456, 356944, 395188, 490798, 560912, 691579, 713888, 790376, 981596, 1086767, 1121824, 1383158, 1580752, 1963192, 2173534, 2766316, 3161504, 3926384, 4347068, 5532632, 7607369, 7852768, 8694136, 11065264, 15214738, 17388272, 22130528, 30429476, 34776544, 60858952, 121717904, 243435808]

約数ペア:

[(1, 243435808), (2, 121717904), (4, 60858952), (7, 34776544), (8, 30429476), (11, 22130528), (14, 17388272), (16, 15214738), (22, 11065264), (28, 8694136), (31, 7852768), (32, 7607369), (44, 5532632), (56, 4347068), (62, 3926384), (77, 3161504), (88, 2766316), (112, 2173534), (124, 1963192), (154, 1580752), (176, 1383158), (217, 1121824), (224, 1086767), (248, 981596), (308, 790376), (341, 713888), (352, 691579), (434, 560912), (496, 490798), (616, 395188), (682, 356944), (868, 280456), (992, 245399), (1232, 197594), (1364, 178472), (1736, 140228), (2387, 101984), (2464, 98797), (2728, 89236), (3187, 76384), (3472, 70114), (4774, 50992), (5456, 44618), (6374, 38192), (6944, 35057), (9548, 25496), (10912, 22309), (12748, 19096)]