219083724

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{6481}}^1$

素因数の和:6807

約数の個数: 48

約数和(自身を含む): 569897440

約数和(自身を除く): 350813716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 6481, 8451, 11268, 12962, 16902, 19443, 25924, 33804, 38886, 58329, 77772, 116658, 174987, 233316, 349974, 699948, 2028553, 4057106, 6085659, 8114212, 12171318, 18256977, 24342636, 36513954, 54770931, 73027908, 109541862, 219083724]

約数ペア:

[(1, 219083724), (2, 109541862), (3, 73027908), (4, 54770931), (6, 36513954), (9, 24342636), (12, 18256977), (18, 12171318), (27, 8114212), (36, 6085659), (54, 4057106), (108, 2028553), (313, 699948), (626, 349974), (939, 233316), (1252, 174987), (1878, 116658), (2817, 77772), (3756, 58329), (5634, 38886), (6481, 33804), (8451, 25924), (11268, 19443), (12962, 16902)]