202364812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 392962752

約数和(自身を除く): 190597940

約数列:

[1, 2, 4, 13, 26, 52, 53, 101, 106, 202, 212, 404, 689, 727, 1313, 1378, 1454, 2626, 2756, 2908, 5252, 5353, 9451, 10706, 18902, 21412, 37804, 38531, 69589, 73427, 77062, 139178, 146854, 154124, 278356, 293708, 500903, 954551, 1001806, 1909102, 2003612, 3818204, 3891631, 7783262, 15566524, 50591203, 101182406, 202364812]

約数ペア:

[(1, 202364812), (2, 101182406), (4, 50591203), (13, 15566524), (26, 7783262), (52, 3891631), (53, 3818204), (101, 2003612), (106, 1909102), (202, 1001806), (212, 954551), (404, 500903), (689, 293708), (727, 278356), (1313, 154124), (1378, 146854), (1454, 139178), (2626, 77062), (2756, 73427), (2908, 69589), (5252, 38531), (5353, 37804), (9451, 21412), (10706, 18902)]