203450624

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 442031352

約数和(自身を除く): 238580728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 208, 226, 256, 416, 452, 541, 832, 904, 1082, 1469, 1664, 1808, 2164, 2938, 3328, 3616, 4328, 5876, 7033, 7232, 8656, 11752, 14066, 14464, 17312, 23504, 28132, 28928, 34624, 47008, 56264, 61133, 69248, 94016, 112528, 122266, 138496, 188032, 225056, 244532, 376064, 450112, 489064, 794729, 900224, 978128, 1589458, 1800448, 1956256, 3178916, 3912512, 6357832, 7825024, 12715664, 15650048, 25431328, 50862656, 101725312, 203450624]

約数ペア:

[(1, 203450624), (2, 101725312), (4, 50862656), (8, 25431328), (13, 15650048), (16, 12715664), (26, 7825024), (32, 6357832), (52, 3912512), (64, 3178916), (104, 1956256), (113, 1800448), (128, 1589458), (208, 978128), (226, 900224), (256, 794729), (416, 489064), (452, 450112), (541, 376064), (832, 244532), (904, 225056), (1082, 188032), (1469, 138496), (1664, 122266), (1808, 112528), (2164, 94016), (2938, 69248), (3328, 61133), (3616, 56264), (4328, 47008), (5876, 34624), (7033, 28928), (7232, 28132), (8656, 23504), (11752, 17312), (14066, 14464)]