201954352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1873}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 409911264

約数和(自身を除く): 207956912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 293, 368, 586, 1172, 1873, 2344, 3746, 4688, 6739, 7492, 13478, 14984, 26956, 29968, 43079, 53912, 86158, 107824, 172316, 344632, 548789, 689264, 1097578, 2195156, 4390312, 8780624, 12622147, 25244294, 50488588, 100977176, 201954352]

約数ペア:

[(1, 201954352), (2, 100977176), (4, 50488588), (8, 25244294), (16, 12622147), (23, 8780624), (46, 4390312), (92, 2195156), (184, 1097578), (293, 689264), (368, 548789), (586, 344632), (1172, 172316), (1873, 107824), (2344, 86158), (3746, 53912), (4688, 43079), (6739, 29968), (7492, 26956), (13478, 14984)]