194630392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{6977}}^1$

素因数の和:7311

約数の個数: 32

約数和(自身を含む): 399420720

約数和(自身を除く): 204790328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2536, 3487, 6974, 6977, 13948, 13954, 27896, 27908, 55816, 76747, 153494, 306988, 613976, 2211709, 4423418, 8846836, 17693672, 24328799, 48657598, 97315196, 194630392]

約数ペア:

[(1, 194630392), (2, 97315196), (4, 48657598), (8, 24328799), (11, 17693672), (22, 8846836), (44, 4423418), (88, 2211709), (317, 613976), (634, 306988), (1268, 153494), (2536, 76747), (3487, 55816), (6974, 27908), (6977, 27896), (13948, 13954)]