201844695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 369492480

約数和(自身を除く): 167647785

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 157, 195, 247, 285, 347, 471, 741, 785, 1041, 1235, 1735, 2041, 2355, 2983, 3705, 4511, 5205, 6123, 6593, 8949, 10205, 13533, 14915, 19779, 22555, 30615, 32965, 38779, 44745, 54479, 67665, 85709, 98895, 116337, 163437, 193895, 257127, 272395, 428545, 581685, 708227, 817185, 1035101, 1285635, 2124681, 3105303, 3541135, 5175505, 10623405, 13456313, 15526515, 40368939, 67281565, 201844695]

約数ペア:

[(1, 201844695), (3, 67281565), (5, 40368939), (13, 15526515), (15, 13456313), (19, 10623405), (39, 5175505), (57, 3541135), (65, 3105303), (95, 2124681), (157, 1285635), (195, 1035101), (247, 817185), (285, 708227), (347, 581685), (471, 428545), (741, 272395), (785, 257127), (1041, 193895), (1235, 163437), (1735, 116337), (2041, 98895), (2355, 85709), (2983, 67665), (3705, 54479), (4511, 44745), (5205, 38779), (6123, 32965), (6593, 30615), (8949, 22555), (10205, 19779), (13533, 14915)]