188538948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{134287}}^1$

素因数の和:134313

約数の個数: 48

約数和(自身を含む): 526408960

約数和(自身を除く): 337870012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 134287, 268574, 402861, 537148, 805722, 1208583, 1611444, 1745731, 2417166, 3491462, 3625749, 4834332, 5237193, 6982924, 7251498, 10474386, 14502996, 15711579, 20948772, 31423158, 47134737, 62846316, 94269474, 188538948]

約数ペア:

[(1, 188538948), (2, 94269474), (3, 62846316), (4, 47134737), (6, 31423158), (9, 20948772), (12, 15711579), (13, 14502996), (18, 10474386), (26, 7251498), (27, 6982924), (36, 5237193), (39, 4834332), (52, 3625749), (54, 3491462), (78, 2417166), (108, 1745731), (117, 1611444), (156, 1208583), (234, 805722), (351, 537148), (468, 402861), (702, 268574), (1404, 134287)]