205125744998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{21617}}^1$

素因数の和:22089

約数の個数: 64

約数和(自身を含む): 353106682560

約数和(自身を除く): 147980937562

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 397, 629, 646, 703, 794, 1258, 1406, 6749, 7543, 11951, 13498, 14689, 15086, 21617, 23902, 29378, 43234, 128231, 249713, 256462, 279091, 367489, 410723, 499426, 558182, 734978, 799829, 821446, 1599658, 4744547, 6982291, 8581949, 9489094, 13597093, 13964582, 15196751, 17163898, 27194186, 30393502, 145893133, 163057031, 258344767, 291786266, 317532113, 326114062, 516689534, 635064226, 2771969527, 5398045921, 5543939054, 6033110147, 10796091842, 12066220294, 102562872499, 205125744998]

約数ペア:

[(1, 205125744998), (2, 102562872499), (17, 12066220294), (19, 10796091842), (34, 6033110147), (37, 5543939054), (38, 5398045921), (74, 2771969527), (323, 635064226), (397, 516689534), (629, 326114062), (646, 317532113), (703, 291786266), (794, 258344767), (1258, 163057031), (1406, 145893133), (6749, 30393502), (7543, 27194186), (11951, 17163898), (13498, 15196751), (14689, 13964582), (15086, 13597093), (21617, 9489094), (23902, 8581949), (29378, 6982291), (43234, 4744547), (128231, 1599658), (249713, 821446), (256462, 799829), (279091, 734978), (367489, 558182), (410723, 499426)]