201374108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 399228480

約数和(自身を除く): 197854372

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 137, 274, 299, 548, 598, 1196, 1229, 1781, 2458, 3151, 3562, 4916, 6302, 7124, 12604, 15977, 28267, 31954, 40963, 56534, 63908, 81926, 113068, 163852, 168373, 336746, 367471, 673492, 734942, 1469884, 2188849, 3872579, 4377698, 7745158, 8755396, 15490316, 50343527, 100687054, 201374108]

約数ペア:

[(1, 201374108), (2, 100687054), (4, 50343527), (13, 15490316), (23, 8755396), (26, 7745158), (46, 4377698), (52, 3872579), (92, 2188849), (137, 1469884), (274, 734942), (299, 673492), (548, 367471), (598, 336746), (1196, 168373), (1229, 163852), (1781, 113068), (2458, 81926), (3151, 63908), (3562, 56534), (4916, 40963), (6302, 31954), (7124, 28267), (12604, 15977)]