214689216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{159739}}^1$

素因数の和:159761

約数の個数: 56

約数和(自身を含む): 649183360

約数和(自身を除く): 434494144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 159739, 319478, 479217, 638956, 958434, 1118173, 1277912, 1916868, 2236346, 2555824, 3354519, 3833736, 4472692, 5111648, 6709038, 7667472, 8945384, 10223296, 13418076, 15334944, 17890768, 26836152, 30669888, 35781536, 53672304, 71563072, 107344608, 214689216]

約数ペア:

[(1, 214689216), (2, 107344608), (3, 71563072), (4, 53672304), (6, 35781536), (7, 30669888), (8, 26836152), (12, 17890768), (14, 15334944), (16, 13418076), (21, 10223296), (24, 8945384), (28, 7667472), (32, 6709038), (42, 5111648), (48, 4472692), (56, 3833736), (64, 3354519), (84, 2555824), (96, 2236346), (112, 1916868), (168, 1277912), (192, 1118173), (224, 958434), (336, 638956), (448, 479217), (672, 319478), (1344, 159739)]