201193564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1667}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 415852416

約数和(自身を除く): 214658852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 572, 844, 1667, 2321, 2743, 3334, 4642, 5486, 6668, 9284, 10972, 18337, 21671, 30173, 36674, 43342, 60346, 73348, 86684, 120692, 238381, 351737, 476762, 703474, 953524, 1406948, 3869107, 4572581, 7738214, 9145162, 15476428, 18290324, 50298391, 100596782, 201193564]

約数ペア:

[(1, 201193564), (2, 100596782), (4, 50298391), (11, 18290324), (13, 15476428), (22, 9145162), (26, 7738214), (44, 4572581), (52, 3869107), (143, 1406948), (211, 953524), (286, 703474), (422, 476762), (572, 351737), (844, 238381), (1667, 120692), (2321, 86684), (2743, 73348), (3334, 60346), (4642, 43342), (5486, 36674), (6668, 30173), (9284, 21671), (10972, 18337)]