236958784

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{217793}}^1$

素因数の和:217822

約数の個数: 28

約数和(自身を含む): 497877084

約数和(自身を除く): 260918300

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 217793, 435586, 871172, 1742344, 3484688, 3702481, 6969376, 7404962, 13938752, 14809924, 29619848, 59239696, 118479392, 236958784]

約数ペア:

[(1, 236958784), (2, 118479392), (4, 59239696), (8, 29619848), (16, 14809924), (17, 13938752), (32, 7404962), (34, 6969376), (64, 3702481), (68, 3484688), (136, 1742344), (272, 871172), (544, 435586), (1088, 217793)]