230977072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8537}}^1$

素因数の和:8653

約数の個数: 40

約数和(自身を含む): 476420400

約数和(自身を除く): 245443328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 8537, 13528, 17074, 27056, 34148, 68296, 136592, 162203, 324406, 648812, 759793, 1297624, 1519586, 2595248, 3039172, 6078344, 12156688, 14436067, 28872134, 57744268, 115488536, 230977072]

約数ペア:

[(1, 230977072), (2, 115488536), (4, 57744268), (8, 28872134), (16, 14436067), (19, 12156688), (38, 6078344), (76, 3039172), (89, 2595248), (152, 1519586), (178, 1297624), (304, 759793), (356, 648812), (712, 324406), (1424, 162203), (1691, 136592), (3382, 68296), (6764, 34148), (8537, 27056), (13528, 17074)]