212860819798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{966293}}^1$

素因数の和:966373

約数の個数: 64

約数和(自身を含む): 400741447680

約数和(自身を除く): 187880627882

約数列:

[1, 2, 11, 17, 19, 22, 31, 34, 38, 62, 187, 209, 323, 341, 374, 418, 527, 589, 646, 682, 1054, 1178, 3553, 5797, 6479, 7106, 10013, 11594, 12958, 20026, 110143, 220286, 966293, 1932586, 10629223, 16426981, 18359567, 21258446, 29955083, 32853962, 36719134, 59910166, 180696791, 201955237, 312112639, 329505913, 361393582, 403910474, 509236411, 569146577, 624225278, 659011826, 1018472822, 1138293154, 3433239029, 5601600521, 6260612347, 6866478058, 9675491809, 11203201042, 12521224694, 19350983618, 106430409899, 212860819798]

約数ペア:

[(1, 212860819798), (2, 106430409899), (11, 19350983618), (17, 12521224694), (19, 11203201042), (22, 9675491809), (31, 6866478058), (34, 6260612347), (38, 5601600521), (62, 3433239029), (187, 1138293154), (209, 1018472822), (323, 659011826), (341, 624225278), (374, 569146577), (418, 509236411), (527, 403910474), (589, 361393582), (646, 329505913), (682, 312112639), (1054, 201955237), (1178, 180696791), (3553, 59910166), (5797, 36719134), (6479, 32853962), (7106, 29955083), (10013, 21258446), (11594, 18359567), (12958, 16426981), (20026, 10629223), (110143, 1932586), (220286, 966293)]