244446384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 783949824

約数和(自身を除く): 539503440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 191, 208, 273, 293, 312, 336, 364, 382, 546, 573, 586, 624, 728, 764, 879, 1092, 1146, 1172, 1337, 1456, 1528, 1758, 2051, 2184, 2292, 2344, 2483, 2674, 3056, 3516, 3809, 4011, 4102, 4368, 4584, 4688, 4966, 5348, 6153, 7032, 7449, 7618, 8022, 8204, 9168, 9932, 10696, 11427, 12306, 14064, 14898, 15236, 16044, 16408, 17381, 19864, 21392, 22854, 24612, 26663, 29796, 30472, 32088, 32816, 34762, 39728, 45708, 49224, 52143, 53326, 55963, 59592, 60944, 64176, 69524, 79989, 91416, 98448, 104286, 106652, 111926, 119184, 139048, 159978, 167889, 182832, 208572, 213304, 223852, 278096, 319956, 335778, 391741, 417144, 426608, 447704, 639912, 671556, 727519, 783482, 834288, 895408, 1175223, 1279824, 1343112, 1455038, 1566964, 2182557, 2350446, 2686224, 2910076, 3133928, 4365114, 4700892, 5092633, 5820152, 6267856, 8730228, 9401784, 10185266, 11640304, 15277899, 17460456, 18803568, 20370532, 30555798, 34920912, 40741064, 61111596, 81482128, 122223192, 244446384]

約数ペア:

[(1, 244446384), (2, 122223192), (3, 81482128), (4, 61111596), (6, 40741064), (7, 34920912), (8, 30555798), (12, 20370532), (13, 18803568), (14, 17460456), (16, 15277899), (21, 11640304), (24, 10185266), (26, 9401784), (28, 8730228), (39, 6267856), (42, 5820152), (48, 5092633), (52, 4700892), (56, 4365114), (78, 3133928), (84, 2910076), (91, 2686224), (104, 2350446), (112, 2182557), (156, 1566964), (168, 1455038), (182, 1343112), (191, 1279824), (208, 1175223), (273, 895408), (293, 834288), (312, 783482), (336, 727519), (364, 671556), (382, 639912), (546, 447704), (573, 426608), (586, 417144), (624, 391741), (728, 335778), (764, 319956), (879, 278096), (1092, 223852), (1146, 213304), (1172, 208572), (1337, 182832), (1456, 167889), (1528, 159978), (1758, 139048), (2051, 119184), (2184, 111926), (2292, 106652), (2344, 104286), (2483, 98448), (2674, 91416), (3056, 79989), (3516, 69524), (3809, 64176), (4011, 60944), (4102, 59592), (4368, 55963), (4584, 53326), (4688, 52143), (4966, 49224), (5348, 45708), (6153, 39728), (7032, 34762), (7449, 32816), (7618, 32088), (8022, 30472), (8204, 29796), (9168, 26663), (9932, 24612), (10696, 22854), (11427, 21392), (12306, 19864), (14064, 17381), (14898, 16408), (15236, 16044)]