207688052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 429456384

約数和(自身を除く): 221768332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 572, 764, 1901, 2101, 2483, 3802, 4202, 4966, 7604, 8404, 9932, 20911, 24713, 27313, 41822, 49426, 54626, 83644, 98852, 109252, 271843, 363091, 543686, 726182, 1087372, 1452364, 3994001, 4720183, 7988002, 9440366, 15976004, 18880732, 51922013, 103844026, 207688052]

約数ペア:

[(1, 207688052), (2, 103844026), (4, 51922013), (11, 18880732), (13, 15976004), (22, 9440366), (26, 7988002), (44, 4720183), (52, 3994001), (143, 1452364), (191, 1087372), (286, 726182), (382, 543686), (572, 363091), (764, 271843), (1901, 109252), (2101, 98852), (2483, 83644), (3802, 54626), (4202, 49426), (4966, 41822), (7604, 27313), (8404, 24713), (9932, 20911)]