200173696

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 418901760

約数和(自身を除く): 218728064

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 488, 496, 827, 976, 992, 1654, 1891, 1952, 1984, 3308, 3782, 3904, 3968, 6616, 7564, 7808, 13232, 15128, 25637, 26464, 30256, 50447, 51274, 52928, 60512, 100894, 102548, 105856, 121024, 201788, 205096, 242048, 403576, 410192, 807152, 820384, 1563857, 1614304, 1640768, 3127714, 3228608, 3281536, 6255428, 6457216, 12510856, 25021712, 50043424, 100086848, 200173696]

約数ペア:

[(1, 200173696), (2, 100086848), (4, 50043424), (8, 25021712), (16, 12510856), (31, 6457216), (32, 6255428), (61, 3281536), (62, 3228608), (64, 3127714), (122, 1640768), (124, 1614304), (128, 1563857), (244, 820384), (248, 807152), (488, 410192), (496, 403576), (827, 242048), (976, 205096), (992, 201788), (1654, 121024), (1891, 105856), (1952, 102548), (1984, 100894), (3308, 60512), (3782, 52928), (3904, 51274), (3968, 50447), (6616, 30256), (7564, 26464), (7808, 25637), (13232, 15128)]