216052902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8629}}^1$

素因数の和:8757

約数の個数: 48

約数和(自身を含む): 508893840

約数和(自身を除く): 292840938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 8629, 12519, 17258, 25038, 25887, 51774, 77661, 112177, 155322, 224354, 336531, 673062, 923303, 1009593, 1846606, 2019186, 2769909, 5539818, 8309727, 12002939, 16619454, 24005878, 36008817, 72017634, 108026451, 216052902]

約数ペア:

[(1, 216052902), (2, 108026451), (3, 72017634), (6, 36008817), (9, 24005878), (13, 16619454), (18, 12002939), (26, 8309727), (39, 5539818), (78, 2769909), (107, 2019186), (117, 1846606), (214, 1009593), (234, 923303), (321, 673062), (642, 336531), (963, 224354), (1391, 155322), (1926, 112177), (2782, 77661), (4173, 51774), (8346, 25887), (8629, 25038), (12519, 17258)]