208370344

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 505612800

約数和(自身を除く): 297242456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1319, 1519, 1612, 1736, 2548, 2638, 2821, 3038, 3224, 5096, 5276, 5642, 6076, 9233, 10552, 11284, 12152, 17147, 18466, 19747, 22568, 34294, 36932, 39494, 40889, 64631, 68588, 73864, 78988, 81778, 120029, 129262, 137176, 157976, 163556, 240058, 258524, 286223, 327112, 480116, 517048, 531557, 572446, 840203, 960232, 1063114, 1144892, 1680406, 2003561, 2126228, 2289784, 3360812, 3720899, 4007122, 4252456, 6721624, 7441798, 8014244, 14883596, 16028488, 26046293, 29767192, 52092586, 104185172, 208370344]

約数ペア:

[(1, 208370344), (2, 104185172), (4, 52092586), (7, 29767192), (8, 26046293), (13, 16028488), (14, 14883596), (26, 8014244), (28, 7441798), (31, 6721624), (49, 4252456), (52, 4007122), (56, 3720899), (62, 3360812), (91, 2289784), (98, 2126228), (104, 2003561), (124, 1680406), (182, 1144892), (196, 1063114), (217, 960232), (248, 840203), (364, 572446), (392, 531557), (403, 517048), (434, 480116), (637, 327112), (728, 286223), (806, 258524), (868, 240058), (1274, 163556), (1319, 157976), (1519, 137176), (1612, 129262), (1736, 120029), (2548, 81778), (2638, 78988), (2821, 73864), (3038, 68588), (3224, 64631), (5096, 40889), (5276, 39494), (5642, 36932), (6076, 34294), (9233, 22568), (10552, 19747), (11284, 18466), (12152, 17147)]