201003256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 209569544

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 131, 184, 248, 262, 269, 524, 538, 713, 1048, 1076, 1426, 2152, 2852, 3013, 4061, 5704, 6026, 6187, 8122, 8339, 12052, 12374, 16244, 16678, 24104, 24748, 32488, 33356, 35239, 49496, 66712, 70478, 93403, 140956, 186806, 191797, 281912, 373612, 383594, 747224, 767188, 810497, 1092409, 1534376, 1620994, 2184818, 3241988, 4369636, 6483976, 8739272, 25125407, 50250814, 100501628, 201003256]

約数ペア:

[(1, 201003256), (2, 100501628), (4, 50250814), (8, 25125407), (23, 8739272), (31, 6483976), (46, 4369636), (62, 3241988), (92, 2184818), (124, 1620994), (131, 1534376), (184, 1092409), (248, 810497), (262, 767188), (269, 747224), (524, 383594), (538, 373612), (713, 281912), (1048, 191797), (1076, 186806), (1426, 140956), (2152, 93403), (2852, 70478), (3013, 66712), (4061, 49496), (5704, 35239), (6026, 33356), (6187, 32488), (8122, 24748), (8339, 24104), (12052, 16678), (12374, 16244)]