225954456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 699578880

約数和(自身を除く): 473624424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 307, 312, 337, 364, 546, 614, 674, 728, 921, 1011, 1092, 1228, 1348, 1842, 2022, 2149, 2184, 2359, 2456, 2696, 3684, 3991, 4044, 4298, 4381, 4718, 6447, 7077, 7368, 7982, 8088, 8596, 8762, 9436, 11973, 12894, 13143, 14154, 15964, 17192, 17524, 18872, 23946, 25788, 26286, 27937, 28308, 30667, 31928, 35048, 47892, 51576, 52572, 55874, 56616, 61334, 83811, 92001, 95784, 103459, 105144, 111748, 122668, 167622, 184002, 206918, 223496, 245336, 310377, 335244, 368004, 413836, 620754, 670488, 724213, 736008, 827672, 1241508, 1344967, 1448426, 2172639, 2483016, 2689934, 2896852, 4034901, 4345278, 5379868, 5793704, 8069802, 8690556, 9414769, 10759736, 16139604, 17381112, 18829538, 28244307, 32279208, 37659076, 56488614, 75318152, 112977228, 225954456]

約数ペア:

[(1, 225954456), (2, 112977228), (3, 75318152), (4, 56488614), (6, 37659076), (7, 32279208), (8, 28244307), (12, 18829538), (13, 17381112), (14, 16139604), (21, 10759736), (24, 9414769), (26, 8690556), (28, 8069802), (39, 5793704), (42, 5379868), (52, 4345278), (56, 4034901), (78, 2896852), (84, 2689934), (91, 2483016), (104, 2172639), (156, 1448426), (168, 1344967), (182, 1241508), (273, 827672), (307, 736008), (312, 724213), (337, 670488), (364, 620754), (546, 413836), (614, 368004), (674, 335244), (728, 310377), (921, 245336), (1011, 223496), (1092, 206918), (1228, 184002), (1348, 167622), (1842, 122668), (2022, 111748), (2149, 105144), (2184, 103459), (2359, 95784), (2456, 92001), (2696, 83811), (3684, 61334), (3991, 56616), (4044, 55874), (4298, 52572), (4381, 51576), (4718, 47892), (6447, 35048), (7077, 31928), (7368, 30667), (7982, 28308), (8088, 27937), (8596, 26286), (8762, 25788), (9436, 23946), (11973, 18872), (12894, 17524), (13143, 17192), (14154, 15964)]