201853060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 445689216

約数和(自身を除く): 243836156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 548, 685, 1370, 2740, 3151, 3203, 6302, 6406, 12604, 12812, 15755, 16015, 31510, 32030, 63020, 64060, 73669, 147338, 294676, 368345, 438811, 736690, 877622, 1473380, 1755244, 2194055, 4388110, 8776220, 10092653, 20185306, 40370612, 50463265, 100926530, 201853060]

約数ペア:

[(1, 201853060), (2, 100926530), (4, 50463265), (5, 40370612), (10, 20185306), (20, 10092653), (23, 8776220), (46, 4388110), (92, 2194055), (115, 1755244), (137, 1473380), (230, 877622), (274, 736690), (460, 438811), (548, 368345), (685, 294676), (1370, 147338), (2740, 73669), (3151, 64060), (3203, 63020), (6302, 32030), (6406, 31510), (12604, 16015), (12812, 15755)]