200104256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 458224128

約数和(自身を除く): 258119872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 62, 64, 88, 106, 124, 173, 176, 212, 248, 341, 346, 352, 424, 496, 583, 682, 692, 704, 848, 992, 1166, 1364, 1384, 1643, 1696, 1903, 1984, 2332, 2728, 2768, 3286, 3392, 3806, 4664, 5363, 5456, 5536, 6572, 7612, 9169, 9328, 10726, 10912, 11072, 13144, 15224, 18073, 18338, 18656, 21452, 21824, 26288, 30448, 36146, 36676, 37312, 42904, 52576, 58993, 60896, 72292, 73352, 85808, 100859, 105152, 117986, 121792, 144584, 146704, 171616, 201718, 235972, 284239, 289168, 293408, 343232, 403436, 471944, 568478, 578336, 586816, 806872, 943888, 1136956, 1156672, 1613744, 1887776, 2273912, 3126629, 3227488, 3775552, 4547824, 6253258, 6454976, 9095648, 12506516, 18191296, 25013032, 50026064, 100052128, 200104256]

約数ペア:

[(1, 200104256), (2, 100052128), (4, 50026064), (8, 25013032), (11, 18191296), (16, 12506516), (22, 9095648), (31, 6454976), (32, 6253258), (44, 4547824), (53, 3775552), (62, 3227488), (64, 3126629), (88, 2273912), (106, 1887776), (124, 1613744), (173, 1156672), (176, 1136956), (212, 943888), (248, 806872), (341, 586816), (346, 578336), (352, 568478), (424, 471944), (496, 403436), (583, 343232), (682, 293408), (692, 289168), (704, 284239), (848, 235972), (992, 201718), (1166, 171616), (1364, 146704), (1384, 144584), (1643, 121792), (1696, 117986), (1903, 105152), (1984, 100859), (2332, 85808), (2728, 73352), (2768, 72292), (3286, 60896), (3392, 58993), (3806, 52576), (4664, 42904), (5363, 37312), (5456, 36676), (5536, 36146), (6572, 30448), (7612, 26288), (9169, 21824), (9328, 21452), (10726, 18656), (10912, 18338), (11072, 18073), (13144, 15224)]