189664536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{415931}}^1$

素因数の和:415959

約数の個数: 32

約数和(自身を含む): 499118400

約数和(自身を除く): 309453864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 415931, 831862, 1247793, 1663724, 2495586, 3327448, 4991172, 7902689, 9982344, 15805378, 23708067, 31610756, 47416134, 63221512, 94832268, 189664536]

約数ペア:

[(1, 189664536), (2, 94832268), (3, 63221512), (4, 47416134), (6, 31610756), (8, 23708067), (12, 15805378), (19, 9982344), (24, 7902689), (38, 4991172), (57, 3327448), (76, 2495586), (114, 1663724), (152, 1247793), (228, 831862), (456, 415931)]