213034976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2848

約数の個数: 96

約数和(自身を含む): 539965440

約数和(自身を除く): 326930464

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, 2789, 3472, 4774, 5456, 5578, 6944, 9548, 10912, 11156, 19096, 19523, 22312, 30679, 38192, 39046, 44624, 61358, 76384, 78092, 86459, 89248, 122716, 156184, 172918, 214753, 245432, 312368, 345836, 429506, 490864, 605213, 624736, 691672, 859012, 951049, 981728, 1210426, 1383344, 1718024, 1902098, 2420852, 2766688, 3436048, 3804196, 4841704, 6657343, 6872096, 7608392, 9683408, 13314686, 15216784, 19366816, 26629372, 30433568, 53258744, 106517488, 213034976]

約数ペア:

[(1, 213034976), (2, 106517488), (4, 53258744), (7, 30433568), (8, 26629372), (11, 19366816), (14, 15216784), (16, 13314686), (22, 9683408), (28, 7608392), (31, 6872096), (32, 6657343), (44, 4841704), (56, 3804196), (62, 3436048), (77, 2766688), (88, 2420852), (112, 1902098), (124, 1718024), (154, 1383344), (176, 1210426), (217, 981728), (224, 951049), (248, 859012), (308, 691672), (341, 624736), (352, 605213), (434, 490864), (496, 429506), (616, 345836), (682, 312368), (868, 245432), (992, 214753), (1232, 172918), (1364, 156184), (1736, 122716), (2387, 89248), (2464, 86459), (2728, 78092), (2789, 76384), (3472, 61358), (4774, 44624), (5456, 39046), (5578, 38192), (6944, 30679), (9548, 22312), (10912, 19523), (11156, 19096)]