211701914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6278

約数の個数: 32

約数和(自身を含む): 357004800

約数和(自身を除く): 145302886

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 6197, 12394, 17081, 34162, 117743, 179713, 192107, 235486, 359426, 384214, 3414547, 3650033, 5571103, 6829094, 7300066, 11142206, 105850957, 211701914]

約数ペア:

[(1, 211701914), (2, 105850957), (19, 11142206), (29, 7300066), (31, 6829094), (38, 5571103), (58, 3650033), (62, 3414547), (551, 384214), (589, 359426), (899, 235486), (1102, 192107), (1178, 179713), (1798, 117743), (6197, 34162), (12394, 17081)]