201597944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{2003}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 395349120

約数和(自身を除く): 193751176

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 547, 1094, 2003, 2188, 4006, 4376, 8012, 12581, 16024, 25162, 46069, 50324, 92138, 100648, 184276, 368552, 1095641, 2191282, 4382564, 8765128, 25199743, 50399486, 100798972, 201597944]

約数ペア:

[(1, 201597944), (2, 100798972), (4, 50399486), (8, 25199743), (23, 8765128), (46, 4382564), (92, 2191282), (184, 1095641), (547, 368552), (1094, 184276), (2003, 100648), (2188, 92138), (4006, 50324), (4376, 46069), (8012, 25162), (12581, 16024)]