203731488

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1847}}^1$

素因数の和:2246

約数の個数: 72

約数和(自身を含む): 581188608

約数和(自身を除く): 377457120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 766, 1149, 1532, 1847, 2298, 3064, 3447, 3694, 4596, 5541, 6128, 6894, 7388, 9192, 11082, 12256, 13788, 14776, 16623, 18384, 22164, 27576, 29552, 33246, 36768, 44328, 55152, 59104, 66492, 88656, 110304, 132984, 177312, 265968, 531936, 707401, 1414802, 2122203, 2829604, 4244406, 5659208, 6366609, 8488812, 11318416, 12733218, 16977624, 22636832, 25466436, 33955248, 50932872, 67910496, 101865744, 203731488]

約数ペア:

[(1, 203731488), (2, 101865744), (3, 67910496), (4, 50932872), (6, 33955248), (8, 25466436), (9, 22636832), (12, 16977624), (16, 12733218), (18, 11318416), (24, 8488812), (32, 6366609), (36, 5659208), (48, 4244406), (72, 2829604), (96, 2122203), (144, 1414802), (288, 707401), (383, 531936), (766, 265968), (1149, 177312), (1532, 132984), (1847, 110304), (2298, 88656), (3064, 66492), (3447, 59104), (3694, 55152), (4596, 44328), (5541, 36768), (6128, 33246), (6894, 29552), (7388, 27576), (9192, 22164), (11082, 18384), (12256, 16623), (13788, 14776)]